EPJ Product Lineup

■The facility shall ensure comprehensive safety of architectural structural members, non-structural members, and equipment in accordance with the functions required during disasters such as earthquakes.■ = Administrative Agency "Design Philosophy" = In this facility, safety and long-term durability are required, and particularly, the underground exterior wall power supply entry point is a critical area that affects the risk of flooding during disasters. Conventional methods have prolonged construction periods due to complex waterproofing treatments and piping connections on site. What is Pipe-in-Sleeve? It is a prefabricated sleeve that has been waterproofed in the factory using PVC sleeves and E-Flex (FEP). It ensures the sound waterproof performance of the building and contributes to labor-saving on-site work and safe construction. 【Usage Scenarios】 - Flood prevention measures during disasters - Protection of power supply lines - Improvement of long-term durability of buildings 【Effects of Implementation】 - Stable waterproof performance of buildings - Labor-saving (reduction of worker burden) - Shortened construction period ●JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Association (in the name of Furukawa Electric Co., Ltd.)● *For details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• others

In public facilities, the safety and long-term durability of buildings are required for infrastructure maintenance, particularly the underground wall power supply entry, which significantly impacts the risk of flooding during disasters and is the most critical point for ensuring the safety of power supply to buildings. Conventional methods often lead to prolonged construction periods due to complex waterproofing treatments and cumbersome pipe connection work on-site. What is Pipe-in-Sleeve? It is a prefabricated sleeve that has been waterproofed in the factory using PVC sleeves and E-flex (FEP). It ensures the sound waterproof performance of buildings and contributes to labor-saving on-site work and safe construction. 【Proposed Facilities】 * Government and municipal facilities * Hospitals and welfare facilities * Transportation infrastructure (railways, airports, highways, etc.) ■ Waterproof Cast Iron Pipe VA/VE Proposal■ <Implementation Effects> * Stable waterproof performance of buildings * Labor-saving (reduction of worker burden) * Shortened construction period ●JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Industry Association (under the name of Furukawa Electric Co., Ltd.)● *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• Sealing

<What is recycled PVC pipe?> “A next-generation PVC pipe that is not affected by raw material shortages” “Eliminating procurement anxiety. PVC pipes that keep the site running” Furthermore, while maintaining quality amidst rising raw material costs, the cost is smart! A wise choice! 【Usage Scenarios】 * As beam sleeve material * As underfloor drainage, ventilation, and air duct * As civil engineering/agriculture rainwater collection and drainage pipe etc. 【Benefits of Introduction】 * Stable supply — Using recycled materials that can be procured domestically to avoid supply instability due to naphtha dependence * Cost reduction — Less susceptible to fluctuations in raw material prices, ensuring a continuous supply of inexpensive, high-quality pipe materials * Improved social evaluation through waste reduction — Enhancing environmental evaluation by promoting the reuse of PVC waste at construction sites * Peace of mind from domestic production — Reducing dependence on overseas sources, alleviating logistics risks and procurement lead time concerns * Long-term price stability — Less affected by fluctuations in crude oil prices, enabling long-term cost planning * Workability equivalent to conventional products — Cutting, bonding, bending, etc., can be performed with existing JIS standard VP and VU *For details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" link on the "Ipros Special Site."

• Piping Materials
• Pipe Fittings
• others

The Value That Recycled PVC Pipes Bring to Society" ■ PVC is a material that can be recycled repeatedly, transforming waste into new pipes ■ 【Usage Scenarios】 * As beam sleeve material. * As underfloor drainage, ventilation, and air circulation pipes. * As civil engineering/agricultural rainwater collection and drainage pipes. etc. 【Benefits of Implementation】 * PVC is a material that can be recycled repeatedly, allowing PVC waste generated from construction and demolition sites to be transformed into new pipes, contributing to the improvement of the "mass waste" problem. * Compared to virgin material production, recycled materials clearly consume less energy, resulting in a significant reduction in CO₂ emissions. * It is clearly less affected by fluctuations in crude oil market prices, and by using recycled materials, it allows for a departure from dependence on crude oil and naphtha, leading to stable cost procurement. * The use of recycled materials contributes to the diversification of raw material procurement, ultimately enhancing the stability of the supply of construction materials. *For more details, please feel free to request a catalog directly via email or download it from the "EPJ Corporation" on the related link to the "Ipros Special Site.

• Piping Materials
• Pipe Fittings
• others

The Value That Recycled PVC Pipes Bring to Society" ■ PVC is a material that can be repeatedly recycled, transforming waste materials into new pipes. ■ 【Usage Scenarios】 * As beam sleeve material. * For underfloor drainage, ventilation, and air circulation pipes. * As rainwater collection and drainage pipes in civil engineering/agriculture. etc. 【Benefits of Introduction】 * PVC is a material that can be repeatedly recycled, allowing waste PVC from construction and demolition sites to be transformed into new pipes, contributing to the improvement of the "mass waste" problem. * Compared to virgin material production, recycled materials clearly consume less energy, resulting in a significant reduction in CO₂ emissions. * Recycled materials are clearly less affected by fluctuations in crude oil market prices, and using them allows for a reduction in dependence on crude oil and naphtha, leading to stable cost procurement. * Utilizing recycled materials contributes to the diversification of raw material procurement, ultimately enhancing the stability of supply for construction materials. *For more details, feel free to request a catalog directly via email or download it from the "EPJ Corporation" on the related link to the "Ipros Special Site.

• Piping Materials
• Pipe Fittings
• others

The trend of installing rainwater retention tanks in "underground pits" rather than "outdoor buried" locations is increasing in urban areas due to site constraints, construction feasibility, maintenance management, and the advancement of flood control measures. Utilizing underground pits contributes to the effective use of above-ground space and reduces risks during disasters, but the durability of the installed equipment becomes crucial. Our all-resin pedestrian access "EP Sleeve" provides a highly reliable solution to these challenges through the use of non-corrosive materials and extended lifespan. 【Usage Scene】 As a pedestrian access point when installing water tanks in underground pits. 【Implementation Effects】 - Non-corrosive material "ALL polyethylene material" - Improved efficiency in cleaning and maintenance work * Of course, it also contributes to "labor-saving" with lightweight resin during the construction process! * For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related link.

• plastic
• Piping Materials
• others

"The 'underground pit' is a valuable shelter for 'water.'" In urban and commercial areas, land is a precious space that people want to lease or sell at a higher price, even if it's just one tsubo (approximately 3.3 square meters). When planning construction, placing fire-fighting water tanks or fire prevention water tanks above ground can impact land utilization. There is a growing trend to utilize underground pits for fire-fighting water tanks, which are mandated by fire laws and regulations, as well as for local fire prevention water tanks. An underground pit is protected by the building's foundation (a strong concrete structure), which reduces the risk of tank destruction during disasters. While installing tanks above ground or in exclusive areas decreases usable space (for sale or lease), using pits allows for the effective utilization of the entire above-ground floor. [Utilization Scene] When installing fire-fighting water tanks or fire prevention water tanks, there are no hygiene concerns since they are not for drinking water storage. However, the corrosion of installed items and their longevity are challenges. [Implementation Effects] - Non-corrosive material "ALL polyethylene material" - Improved efficiency in cleaning and maintenance tasks * Of course, lightweight resin during the construction process also contributes to "labor-saving"! * For more details, feel free to request a catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• plastic
• Piping Materials
• others

Based on the Ministry of Land, Infrastructure, Transport and Tourism's "Basic Plan for Infrastructure Longevity (Bridges, Roads, Public Housing, etc.)," we propose a dual benefit of infrastructure longevity and labor-saving at construction sites. 【Proposed Projects】 - Public facilities (public housing, infrastructure-related facilities) - Seismic-resistant buildings, etc. 【Implementation Effects】 - Longevity through non-corrosive sleeves - Improved work efficiency through labor-saving and lightweight materials - Total cost reduction (materials + construction costs) Polyethylene is a stable material that fundamentally does not use plasticizers, and its lifespan is approximately 30 to 50 years if not affected by ultraviolet rays. In contrast, PVC resin containing plasticizers begins to deteriorate after about 10 years, potentially leading to reduced flexibility and cracking. EP sleeves contribute to the longevity of buildings and infrastructure. Additionally, the sleeve material combines "lightweight," which accelerates "efficiency" on site, with high pressure resistance and direct workability. Specifically, compared to rigid PVC pipes weighing about 53 kg/m, EP sleeves weigh about 17 kg/m, promising a significant improvement in work efficiency and labor-saving at construction sites! *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• plastic
• Piping Materials
• others

In data centers, server outages due to flooding can have serious impacts on business continuity, causing electrical shorts and equipment failures, which may lead to data loss and service interruptions. The "Pipe-in-Sleeve T-type" is the ultimate flood prevention product that adds a "water-cutting PVC flange" welded with the same material to the outer circumference of the already popular "Pipe-in-Sleeve." We propose a reliable flood prevention solution to protect data centers from water! 【Usage Scenarios】 - Data center construction projects - Underground exterior walls at risk of flooding - Locations where important information infrastructure needs protection 【Benefits of Implementation】 - Reduced flood risk - Shortened construction time and cost savings - Improved reliability due to high waterproof performance [For Designers and Contractors] Customizable to individual specifications such as FEP wiring and bell mouth terminal installation! Additionally, it features structural points that can address unexpected leaks caused by aging, offering excellent maintenance and versatility. *For more details, feel free to request a catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• Other cable related products

The upgraded version of the "Pipe-in-Sleeve" that you are already using! "Pipe-in-Sleeve T-type," abbreviated as PIS-T. For the PVC sleeve, a through pipe made of FEP is pre-filled with waterproof material (sealing material) at the factory, making it prefabricated. The T-type further features a "drainage PVC flange" welded with PVC material on the outer circumference of the PVC sleeve. This product was launched at the request of construction companies as a specification to replace the ring-shaped and band-shaped outer circumference of the PVC sleeve. <PIS-T Type Features> ■ Labor-saving: Reduces work burden and prevents on-site troubles in advance. ■ Disaster prevention waterproofing: Strengthened flood prevention through prefabrication. ■ No skilled techniques required: Simplifies complex processes! ■ Flexible specifications: Adapts to the design philosophy of each project. ■ Drainage flange welding specification. [For Designers and Construction Companies] FEP pull-through, bell mouth terminal installation, etc., can be arranged according to individual specifications! Additionally, it has structural key points that can address unexpected leaks caused by aging changes, offering excellent maintenance and serviceability, as well as a versatile and adaptable product. *For more details, feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• Other cable related products

The upgraded version of the "Pipe-in-Sleeve" that you have already been using! "Pipe-in-Sleeve T-type," abbreviated as PIS-T. For the PVC sleeve, a through pipe made of FEP has been pre-filled with waterproof material (sealant) at the factory, making it prefabricated. The T-type further features a "drainage PVC flange" welded with PVC material to the outer circumference of the PVC sleeve. This product was released at the request of construction companies as a specification to replace the ring-shaped or band-shaped outer circumference of the PVC sleeve. <PIS-T Type Features> ■ Labor-saving: Reduces work burden and prevents on-site troubles. ■ Disaster response waterproofing: Strengthened flood prevention through prefabrication. ■ No skilled techniques required: Simplifies complex processes! ■ Flexible specifications: Adapts to the design philosophy of each project. ■ Drainage flange welding specification. [For Designers and Construction Companies] FEP pull-through, bell mouth terminal installation, etc., can be arranged according to individual specifications! Additionally, it is equipped with structural key points that can address unexpected leaks caused by aging changes, offering excellent maintenance and serviceability, making it a versatile and highly adaptable product. *For more details, please feel free to request a catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• Other cable related products

In recent years, the intensification of typhoons has led to an increase in flooding damage. During Typhoon No. 19 in 2019, the underground electrical equipment of high-rise residential buildings was inundated, and the long-term suspension of infrastructure became a social issue. In response, the national and local governments' flood prevention guidelines strongly recommend flood prevention measures for power supply equipment as essential items. What is Pipe-in-Sleeve? It is a prefabricated sleeve material that has been waterproofed in the factory using PVC sleeves and E-Flex (FEP). It ensures the sound waterproof performance of buildings, while also streamlining on-site work and contributing to safe construction. [Proposed Applications] * Underground beams / exterior wall penetration (power cable entry) [Proposed Facilities] * Government and municipal facilities * Hospitals and welfare facilities * Transportation infrastructure (railways, airports, highways, etc.) ■ Waterproof Cast Iron Pipe VA Proposal ■ <Implementation Effects> * Stable waterproof performance of buildings * Labor saving (reduction of worker burden) * Shortened construction period ● JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Association (in the name of Furukawa Electric Co., Ltd.) ● *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related link.

• Piping Materials
• Pipe Fittings
• Sealing

In the protection of energy facility equipment, stable protection from water disasters caused by water intrusion into pits is required. Particularly around important equipment in underground structures, even minor leaks can lead to serious accidents. In response to these challenges, "Pipe-in-Sleeve" provides pre-waterproof treatment at the factory and offers prefabricated products, reducing complicated on-site work while providing stable waterproof performance, contributing to the integrity of energy infrastructure. 【Usage Scenarios】 <Measures against water intrusion in the outer wall of important facility pits> - Water tree: Protection of underground buried cables - Protection of electrical systems and other equipment - Reduction of hygiene and environmental deterioration - Prevention of odor diffusion due to water stagnation, etc. 【Benefits of Implementation】 - Equipment protection through reduced risk of water intrusion - Labor savings: Shortened construction time and reduced worker burden - Improved reliability of infrastructure due to stable waterproof performance ●JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Association (under the name of Furukawa Electric Co., Ltd.)● *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Iprosu Special Site" through the related links.

• Piping Materials
• Pipe Fittings
• Sealing

In the construction industry, there is always a demand for shortening construction periods and improving quality. In particular, the waterproofing treatment of underground wall sections raises concerns about the risk of leakage and becomes the most critical construction area for enhancing the safety of incoming power sources. Traditional methods require detailed waterproofing work on-site, but the Pipe-in-Sleeve system prefabricates PVC sleeves and FEP in the factory! This simplifies on-site work and contributes to shortening construction periods. [Usage Scene] * Incoming power cables for underground beams/wall penetrations [Effects of Implementation] * Labor saving (reducing the burden on workers) * Shortening of construction periods * Improved waterproof performance [For Designers and Contractors] FEP pull-through, bell mouth terminal installation, etc., can be arranged according to individual specifications! Furthermore, it is equipped with structural key points that can address unexpected leaks caused by aging, offering excellent maintenance and serviceability, along with a versatile and adaptable product. ● JECA Fair 2026/Product Competition: Received the Encouragement Award from the Japan Electrical Construction Association (under the name of Furukawa Electric Co., Ltd.) ● * For more details, feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Ipros Special Site" through the related link.

• Piping Materials
• Pipe Fittings
• Sealing

This is a release agent developed to safely remove the non-drying polyolefin-based one-component water stop agent "Tome Taro®" (non-curing water stop material), which is generated from "natural materials" that are safe for the environment and human bodies. When re-entering cables into the conduit where Tome Taro® has been applied, this spray-type liquid allows for the safe and quick removal/peeling of Tome Taro®. It is also suitable for removing oil stains, tar, sealing agents, adhesives, and some types of glue. Not limited to industrial applications, it can be used "universally," as its name suggests—Pikaristar! Highly recommended. 【Features】 ■ Can be used for a wide range of applications! ■ Made from natural materials, gentle on the environment and people! ■ Pleasant orange scent *For more details, feel free to request a catalog directly via email or download it from the "EPJ Corporation" "Iprosu Special Site" through the related links.

• Repair Agent
• detergent
• Other cleaning tools

In the construction industry, preemptive waterproofing measures are crucial to enhance the durability of buildings. Particularly in underground structures and buried pipelines, water leakage can accelerate the deterioration of structures and has the potential to lead to serious accidents. Additionally, flooding of electrical equipment can adversely affect critical electrical devices. The non-curing one-component water stop material, Metaro, adheres to resin, rubber, metal, concrete, and other materials, and can be applied even in flowing water environments. It prevents water leakage in handholes and cable penetration areas, thereby improving the integrity of the building. 【Usage Scenarios】 - Water leakage prevention from laid cables - Handhole water leakage treatment - Water leakage prevention from cable conduit materials - Gap leakage prevention around sleeves - Water leakage prevention from concrete cracks - Sealing and condensation prevention inside cubicles and panels 【Benefits of Implementation】 - Suppression of structural deterioration due to water leakage - Reduction of flooding risks for electrical equipment - Response during cable reinstallation - Long-term water stop effect - Prevention of rodent intrusion *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" link on the "Ipros Special Site."

• Other polymer materials
• Piping Materials
• Repair Agent

This is the record of adoption (delivery) for the waterproof sleeve "Pipe-in-Sleeve," which is already familiar to everyone, for underground exterior walls. For the underground exterior wall section, a waterproof treatment is applied in advance at the factory to the space (gap) between the PVC sleeve and the outer circumference of the FEP, and then it is prefabricated for the site. There is no need for troublesome work at the construction site; after installation, it basically only requires joint connections. It ensures measures against water ingress and waterproofing stability! Achieving work efficiency and labor-saving! <Features of Pipe-in-Sleeve (abbreviated as PIS)> ■ Excellent waterproofing through prefabrication: Promoting measures against water ingress and waterproofing ■ Labor-saving at construction sites! Reducing the burden on workers and preventing troubles in advance! ■ No skilled techniques required! Simplifying complex tasks! ■ Flexibility to accommodate the design specifications of individual projects! ■ Improved work efficiency, standardization of quality, and enhanced maintenance! [To Designers and Contractors] FEP pull-through, bell mouth terminal installation, etc., can be arranged according to individual site specifications! Furthermore, it is also effective against unexpected leaks! It possesses maintenance and serviceability, making it a versatile and highly adaptable product. *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" "Iprosu Special Site" through the related link.

• Piping Materials
• Pipe Fittings
• Sealing

Even high-performance masks can't solve it! For those troubled by such strong odors. A mask specialized for "smell" has arrived! "Improvement of working and living environments" Measures against "specific malodorous substances" designated by the Odor Prevention Law, including ammonia, methyl mercaptan, and other unpleasant odors. "odor (smell) + lock (seal) + Mask" The "smallness" of odor particles is the reason why even high-performance masks cannot solve the problem. Work environments, factory odors, cleaning tasks, etc. - Hair (cross-section) = 80μm - Pollen = 10-50μm - PM2.5 = 2.5μm - Viruses = 0.02-0.8μm or less ● Odor particles = 0.001-0.2μm The "Odo-Lock Mask" specializes in these odor particles and solves various odor problems that have not been addressed until now. *For more details, feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site linked in the related links.

• Deodorant
• Other factory parts
• Food environmental hygiene/contamination prevention equipment

"Streamline with stable high-pressure polyethylene manholes (manholes)!" - To designers of high-rise and earthquake-resistant buildings - [In response to everyone's requests amid the recent increase in beam width, we are now able to produce the polyethylene manhole EP sleeve with a basic manufacturing length of 1900mm, specifically for EP-600 (inner diameter: 600 / outer diameter: 700mm), with lengths exceeding "L=1900mm" now possible.] <Effects of introducing polyethylene manholes (manholes) EP sleeve> ● High pressure resistance: Thanks to its double-walled corrugated structure, it maintains strength against impacts and external pressure during concrete pouring. ● Lightweight material: Extremely lightweight compared to heavy materials. It is easy to transport and handle on-site, leading to labor-saving and increased efficiency. It weighs about 17kg/m compared to approximately 53kg/m for rigid PVC pipes! ● Reduced environmental impact: There is no concern about water contamination (such as red water) due to rust or corrosion, making it an environmentally friendly manhole. ● Chemical resistance: It has high resistance to acids and alkalis, making it a material that is less likely to deteriorate even in buried environments. *For more details, please feel free to request a catalog directly via email or download it from the "EPJ Corporation" special site on Ipros through the related links.

• plastic
• Piping Materials
• others

Recently, in the trend of increasing high-rise buildings, the most important aspect is "earthquake resistance." To improve this seismic performance, we are addressing the work challenges of the underground wall section (underground beam) sleeves, specifically "waterproofing" and "constructability," all at once! <Effects of Introducing Pipe-in-Sleeve (PIS)> ■ Stabilization of waterproofing in the underground wall section: Promotion of flood prevention and water resistance ■ Labor-saving at construction sites! Reducing the burden on workers and preventing troubles before they occur! ■ No need for skilled techniques! Simplifying complex tasks! ■ Flexibility to accommodate individual design specifications of projects! ■ Improved work efficiency, standardized quality, and enhanced maintainability! In the underground wall section, we apply "waterproof treatment" in advance at the factory to the outer circumferential space (gap) of the PVC sleeve and E-flex (FEP), and prefabricate it for the site. This eliminates troublesome tasks at the construction site; after installation, only joint connections are generally required. Flood prevention/water resistance, ensuring stable waterproofing! Achieving labor-saving work efficiency. "Design to Prevent Water Ingress" In today's world, where the risk of water damage is increasing due to climate change, this is an essential requirement for architectural design. *For more details, please feel free to request the catalog directly via email or download it from the special site of "EPJ Corporation" through the related link.

• Piping Materials
• Pipe Fittings
• Sealing

When using the CAD data download, please check the following notes in advance. From the moment you use the provided data, you are considered to have agreed to the following notes. Thank you for your understanding. <Notes> ◆ The CAD data should only be used for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data are owned by EPJ Corporation, and you may not reuse (repurpose) the data in digital or print media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from modifying or processing the CAD data without permission. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without notice due to product improvements or version upgrades. Thank you for your understanding. *For more details, please feel free to request the data via email or download it from the "EPJ Corporation" special site on Ipros through the related link.

• plastic
• Piping Materials
• others

When using the CAD data download, please check the following precautions in advance. From the moment you use the provided data, you are considered to have agreed to the following precautions. Thank you for your understanding. <Precautions> ◆ The CAD data should only be used for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data are owned by EPJ Corporation, and you may not reuse (repurpose) the data in digital or printed media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from modifying or processing the CAD data without permission. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without notice due to product improvements or version upgrades. Thank you for your understanding in advance. *For more details, please feel free to request the data via email or download it from the "EPJ Corporation" special site on Ipros through the related links.

• Piping Materials
• Pipe Fittings
• Sealing

When using the CAD data download, please check the following precautions in advance. From the moment you use the provided data, you will be considered to have agreed to the following precautions. Thank you for your understanding. <Precautions> ◆ The CAD data is to be used solely for the purpose of considering the adoption of our products, and should not be used for any other purpose. ◆ The copyright and ownership of the CAD data are owned by EPJ Corporation, and you may not reuse (repurpose) the data in digital or print media without the consent of EPJ Corporation. Furthermore, please refrain from lending or transferring it to third parties. ◆ Please refrain from modifying or processing the CAD data without permission. ◆ Please be aware that we cannot be held responsible for any results arising from the use of the CAD data. ◆ The published data may be updated or deleted without prior notice due to product improvements or version upgrades. Thank you for your understanding. *For more details, feel free to request the data via email or download it from the "EPJ Corporation" special site on Ipros through the related links.

• Repair Agent
• Adhesive tape
• Piping Materials

Polyethylene Personnel Access Hole (Personnel Access Port) EP-Sleeve In response to everyone's requests, we are excited to announce its upcoming release! ■ High Pressure Resistance: The smooth double structure of the corrugated inner surface makes it strong against impacts and external pressure, providing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. "Lightweight accelerates efficiency on site!" A material that combines high pressure strength with the "lightweight" that leads to direct workability. In particular, rigid PVC pipes weigh about 53 kg/m, while polyethylene sleeves weigh about 17 kg/m, showing an overwhelming weight difference! We guarantee a significant improvement in work efficiency at construction sites. Furthermore, it also reduces the burden on workers and lowers the risk of accidents, contributing to enhanced safety! *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site on Iprosu through the related links.

• plastic
• Piping Materials
• others

Polyethylene Personnel Access Hole (Personnel Access Port) EP-Sleeve In response to everyone's requests, we are excited to announce its upcoming release! ■ High Pressure Resistance: The smooth double structure of the corrugated inner surface makes it strong against impacts and external pressure, providing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight, enhancing transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: More suitable for installation in extremely cold regions compared to rigid PVC pipes, and it shows no deterioration against most chemicals. "Lightweight accelerates efficiency on site!" A material that combines high pressure strength with "lightweight," which leads to direct workability. In particular, rigid PVC pipes weigh about 53kg/m, while polyethylene sleeves weigh about 17kg/m, showcasing an overwhelming weight difference! We guarantee a significant improvement in work efficiency at construction sites. Furthermore, it contributes to reducing the burden on workers and minimizing accident risks, enhancing safety! *For more details, please feel free to request the catalog directly via email or download it from the "EPJ Corporation" special site on Iprosu through the related links.

• plastic
• Piping Materials
• others

This is the performance record of the familiar stop water putty, Tome Taro (for flood prevention and waterproofing promotion projects). ■ Trust: Numerous achievements in government offices and local municipalities ■ Safety: Environmentally friendly products with no impact on human health ■ Efficiency: High workability without complex filling methods ■ Durability: Designed to withstand "leakage" that may flow out ■ Innovation: Continuously developing optional products and expanding into new fields. <Demand Locations and Applications> ◆ Prevention and countermeasures for leakage along laid cables ◆ Prevention and countermeasures for leakage from cable conduits and gaps in wall joints ◆ Prevention and countermeasures for leakage around sleeves ◆ Prevention and countermeasures for leakage around ducts ◆ Prevention and countermeasures for leakage from concrete cracks ◆ Sealing and condensation prevention inside cubicles and similar enclosures ◆ Prevention of rodent intrusion and environmental pest control Tome TaroⓇ Channel [EPJ INC.] ● Tome Taro filling construction video (Version 3) https://www.youtube.com/watch?v=S-U0qXw_u9o *For details, please request data directly via the email below or download the PDF data from the "Ipros site."

• Repair Agent
• glue
• Other consumables

In the underground wall section (underground beam sleeve), waterproof treatment is applied in advance at the factory to the space (gap) between the PVC sleeve and the FEP, and it is prefabricated for the site. At the site, no cumbersome work is required; after the PIS installation, basically only joint connections are needed. Ensuring stable waterproofing! Improving work efficiency and realizing labor-saving, also promoting flood prevention and water resistance. This is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual design specifications of construction projects ■ Improved work efficiency, standardized quality, and enhanced maintainability [For Designers and Contractors] FEP pipe through-piping, bell mouth terminal installation, connection of different pipes (AQ type), and various connection parts of Eflex can be arranged to match the specifications of individual construction sites! Furthermore, it can also respond to unexpected water leaks! It possesses maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings) *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Piping Materials
• Pipe Fittings
• Sealing

Pikari-star is a release agent developed to safely remove TometaroⓇ, a non-drying polyolefin-based single-component water stop agent (non-curing water stop material) made entirely from "natural materials" that are safe for the environment and human body. When reintroducing cables into a conduit where Tometaro has been applied, this spray-type liquid allows for the safe and quick removal/release of Tometaro. This product is not only effective for removing TometaroⓇ but can also remove various substances! It can help eliminate long-standing dirt that has adhered to important equipment and address issues where melted substances do not peel off, preventing troubles related to aging equipment in electrical and communication systems. It can be useful for the aftercare of equipment. Recommended by major telecommunications companies! We encourage you to give it a try. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Cleaning agents
• Other cleaning tools
• Other consumables

In the underground wall section (underground beam sleeve), waterproof treatment is applied in advance at the factory to the space (gap) between the PVC sleeve and the FEP, and it is prefabricated for the site. No cumbersome work is required on-site; after the PIS installation, basically only joint connections are needed. Stable waterproofing is ensured! This achieves work efficiency and promotes flood prevention and water resistance. It is an innovative and advanced product for underground beam sleeve construction. <Features> ■ Excellent waterproof performance [Flood prevention and water resistance promotion] ■ Proposal for labor-saving at construction sites ■ Adaptable to individual design specifications of construction projects ■ Improved work efficiency, standardized quality, and enhanced maintainability [To Designers and Contractors] FEP pipe through-piping, bell mouth terminal installation, connection of different types of pipes (AQ type), and various connection parts for Eflex can be arranged to match the specifications of individual construction sites! Furthermore, it can also respond to unexpected water leaks! It combines maintenance and serviceability, making it a versatile and highly adaptable product. (Feel free to request drawings) *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Piping Materials
• Pipe Fittings
• Sealing

<NETIS Registration Number: KT250002-A> https://www.netis.mlit.go.jp/netis/ Registered under "KT"! Non-curing waterproofing putty for leak prevention/repair based on polyolefin. Adheres firmly to resin, rubber, metal, and concrete, allowing for application during water flow. Contributes in various situations! A versatile waterproofing material. Used for leak prevention in electrical equipment handholes and through penetrations of cables and pipes. Additionally, it also serves for environmental control against rodents! *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Piping Materials
• Repair Agent

Official release is just around the corner! Tometaro 2 ! For companies struggling with air and gas leakage issues, we will provide samples in accordance with our company regulations. Please feel free to contact us. <Features> ■ A sister product of the familiar non-hardening water stop material "Tometaro" The air and gas version putty used as a water stop material for flood prevention, adopted by both public and private sectors. ■ Heat resistance up to 90℃ Safe for the surface temperature of the target area, resistant to sagging. ■ Water tightness performance of 0.05MPa Can be repurposed as a water stop material for various leakage issues! ■ Japan Quality Manufactured in Japan. Quality you can trust and rely on. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Gas Filters
• Gas Detection Sensor
• Repair Agent

Pikari-Star is a release agent developed to safely remove "Tometaro," a non-drying polyolefin-based one-component water stop agent (non-curing water stop material) made entirely from "natural materials" that are safe for the environment and human health. When re-entering cables into the conduit where Tometaro has been applied, this sprayable liquid allows for the safe and prompt removal/release of Tometaro. This product can be used not only for industrial applications of Tometaro removal but also for various everyday uses. 【Features】 ■ Usable for various everyday applications ■ Made from natural materials ■ Considerate of the environment and human health *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Repair Agent
• detergent
• Other cleaning tools

Tome Taro is a non-curing, polyolefin-based waterproofing putty for leak prevention and repair. It adheres firmly to resins, rubber, metals, and concrete, making it a versatile waterproofing material that can also be applied in flowing water conditions. It is suitable for leak prevention in electrical equipment handholes and at penetration points of cables and conduits. It is resistant to salt, acid, and alkali, and because it does not cure after opening, it can be stored for long periods as long as it is within storage regulations. ◎ Issued in June 2020: "Guidelines for Flood Prevention Measures for Electrical Equipment in Buildings" ◎ <Features> ■ Heat resistance up to 90°C, stable waterproofing without yielding to high-pressure cables ■ Putty alone/waterproof performance of 0.05 MPa (0.15 MPa with optional use) ■ Can be applied even during leaks (flowing water) ■ Consideration for cable re-pulling allows for removal and re-filling ■ Unlike curing waterproofing materials, it has no curing shrinkage and can continuously provide waterproofing ■ A sense of security with a wealth of adoption records in both public and private sectors ■ Safe rodent prevention, blocking rodent intrusion ■ A variety of options to accommodate various situations ■ "Japan Quality" assurance and reliable quality ■ Ecology & Safety, gentle to the Earth and humanity *For more details, please contact us using the information below or download the PDF data from the "Ipros site."

• Other polymer materials
• Piping Materials
• Repair Agent

Tometaro is a non-curing, polyolefin-based waterproofing putty for leak prevention and repair. It adheres firmly to resins, rubber, metals, and concrete, making it a versatile waterproofing material that can also be applied in flowing water conditions. It is suitable for leak prevention in electrical equipment handholes and at penetration points for cables and pipelines. It is resistant to salt, acid, and alkali, and because it does not cure after opening, it can be stored for long periods as long as it is within storage regulations. ◎ Issued in June 2020: "Guidelines for Flood Prevention Measures for Electrical Equipment in Buildings" ◎ <Features> ■ Heat resistance up to 90°C, stable waterproofing without yielding to high-pressure cables ■ Putty alone/waterproof performance clears 0.05 MPa (with optional use, 0.15 MPa) ■ Can be used even during leaks (flowing water) ■ Consideration for cable re-pulling allows for removal and re-filling ■ Unlike curing waterproofing materials, it has no curing shrinkage and can continuously seal ■ Provides peace of mind with a wealth of adoption records in both public and private sectors ■ Safe rodent prevention, blocking rodent intrusion ■ A wide range of options to accommodate various situations ■ "Japan Quality" ensures reliable and trustworthy quality ■ Ecology & Safety, gentle on the earth and humanity *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Repair Agent
• Pipe Fittings

Non-drying polyolefin-based one-component water-stopping putty agent TometaroⓇ TometaroⓇ offers a proposal for "environmental control" against rodents. Structures have various environments that attract rodents (such as pipe penetration areas), and as long as these environments exist, rodent control will continue indefinitely. Therefore, we recommend "TometaroⓇ (water-stopping material)" for easy, safe, and highly sustainable pest control! After years of research, it has been proven to provide "water intrusion measures (waterproofing) - leak prevention and leak repair" along with "humane rodent control." <Features of Tometaro for Rodent Control> ■ "Basically no maintenance required" It does not contain any repellent chemicals. TometaroⓇ physically blocks the entry points. (This does not apply if there is already a history of rodent intrusion into the building.) ■ "Humane" Since no chemicals are used, there is no skin irritation during handling. ■ "Rodent control along with water intrusion measures (waterproofing)" TometaroⓇ, a non-hardening water-stopping putty agent originally developed for water intrusion measures, addresses both issues simultaneously. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Repair Agent
• Other cleaning tools

Proposals for flood prevention and waterproofing construction in general, starting with the familiar waterproofing putty Tome Taro. ■ The well-known non-drying polyolefin-based one-component waterproofing putty TometaroⓇ ■ Measures against leakage at underground beam penetration points; FEP waterproofing method for exterior wall penetration points ■ Two-component mixed liquid resin and curing waterproofing material Raksir-WG ■ Waterproof manhole covers and machine hatches that withstand water pressure We offer a variety of materials for flood prevention and waterproofing construction. *For details, please request a catalog or download the PDF data from the "Ipros site"

• glue
• Piping Materials
• Repair Agent

In renewable energy self-operated line construction work, a sealing material that is essential for "leakage prevention" at the pipeline entrance. A so-called "sealing putty" that flexibly responds to various pipeline designs. It can be freely filled with creative ideas and offered at a low cost. We handle various labor-saving materials, starting with the non-drying polyolefin-based one-component sealing putty, TometaroⓇ. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Repair Agent
• Piping Materials

This is a record of the adoption (delivery) of the familiar stop water putty, Tometaro (for government and public offices). ■ Trust: Numerous achievements in government agencies and local municipalities ■ Safety: Environmentally friendly products that have no impact on the human body ■ Efficiency: High workability without complex filling methods ■ Durability: Designed to withstand "leakage" that may flow out ■ Innovation: Continuously developing optional products. Expanding into new fields as well. Suggestions for recent flood prevention and waterproofing construction. *For more details, please request a deta by Email or download the PDF data from the "IPROS site"。

• glue
• Repair Agent
• Piping Materials

This is the performance record of the familiar stop water putty, Tometaro (for renewable energy facilities). ■Trust: Numerous achievements in government agencies and local municipalities ■Safety: Environmentally friendly products with no impact on human health ■Efficiency: High workability without complex filling methods ■Durability: Designed to withstand "leakage" that may flow out ■Innovation: Continuously developing optional products and expanding into new fields. A proposal for recent self-owned line construction in renewable energy (wind, solar, biomass, etc.). *For more details, please request a deta by Email or download the PDF data from the "IPROS site"。

• glue
• Piping Materials
• Repair Agent

Effective for various leakage problems and flood prevention measures in construction, civil engineering, and utility work! Versatile putty！！ ＜Forte＞ ■It can be filled under running water. ■Easy to fill/remove as it does not harden. ■Flexible to changes in sealing surface temperature. ■“Made in Japan” QUALITY *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Repair Agent
• Other consumables

For projects involving the construction of renewable energy, flood prevention, and waterproofing, we propose safe and long-lasting water-stopping solutions. In addition to the optional products for the water-stopping putty TometaroⓇ, which prevent leaks at cable penetration points and recommend the "two-layer filling" method, we have developed additional options based on the requests of design companies and contractors, such as "I want to solidify the bell mouth opening" or "I want even higher water-tight performance." Our company recommends the "two-layer filling" method using "backup material + non-drying water-stopping material TometaroⓇ," but when filling the third layer opening with a fully cured finishing material, please use it in conjunction with TometaroⓇ and Hatsureeru. As the name suggests, Hatsureeru allows for easy and safe chiseling after filling when re-running cables. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Composite Materials
• Repair Agent

TometaroⓇ Series Instant Hardening Water Stop Material "Soku-Tomeru Instant Seal" ■ Easy Application Simply grab the powder and press it with your palm against the leak for about 10 to 30 seconds. It will react with water and stop the leak. ■ Quick Water Stopping A great product that allows you to instantly "stop" the leak on the spot when you're in trouble! ■ Comes in Recyclable Bottles Environmentally friendly. Unlike large bags, there is less product waste. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other polymer materials
• Repair Agent
• Other safety and hygiene products

What is the「Umetaro Repair Kit」? The Tometaro series "Umetaro Repair Kit" is a cement-based repair kit that works exceptionally well with concrete. Since the necessary materials for repair work are packaged in a kit, you can start the repair work immediately on the day of purchase. Whether for professional use on factory floors, in store kitchens, or at home garages, anyone can easily and simply repair cracks! *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Other cleaning tools
• Repair Agent
• Other polymer materials

What is Atsuinder LT? The TometaroⓇ series "Atsuinder LT" is a cable-type heating element that uses carbon fiber as the heating material and is coated with silicone on the outer layer. It has excellent insulation performance and heat exchange capabilities, along with high strength and durability. It is lightweight and highly flexible, allowing it to conform to the complex shapes of various objects. With a heat resistance of up to 180°C and high waterproof performance, it is a multi-purpose heating element and heating cable that can be utilized in various situations. Features ■ The use of carbon fiber (carbon) results in a product that is both high-strength and highly waterproof. ■ Lightweight and in a cable type, it allows for easy and flexible installation at desired locations. ■ Excellent in both thermal and electrical conductivity, it is an eco-friendly product with low power consumption. ■ It has a faster heating speed compared to conventional products, offering superior functionality. ■ The usage method is simple and easy; it can be used by simply connecting the cable to a power source. <This product does not have a temperature control function. Please use external temperature control components such as thermostats or thermistors to regulate the appropriate temperature.> *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• cable
• Other electronic parts
• power supply

<Mora-Filter: What is it?> Achieves simultaneous removal of hydrogen sulfide, ammonia, acidic/basic gases, and mitigates corrosion of terminals in electronic, electrical, and control equipment! Furthermore, it can simultaneously remove foul-smelling molecules such as methyl mercaptan and trimethylamine, improving the working environment! It solves both safety issues in plant equipment and workplace environment improvements at the same time. <Features> ■ Corrosive Gases | This filter can remove different types of gases, such as sulfur compounds "hydrogen sulfide" and nitrogen compounds "ammonia," all at once. ■ Odorous Gases | Effective in removing "methyl mercaptan" and "trimethylamine," greatly improving odors in the working environment. ■ Each measure does not involve high costs for installing large equipment; simply attach the filter to existing gas emission points! ■ Available from a basic size of 500mm square to custom orders tailored to the shape of the installation location. *For more details, please request a catalog by Email or download the PDF data from the "IPROS site"。

• Gas Filters
• Air Filter
• Other consumables