Rod packing PTFE (polytetrafluoroethylene resin)
PTFE is a resin with excellent low friction and slip properties.
It is a split-type packing used in the grand section of reciprocating motion.
- Company：大野社
- Price：Other
rubber seal Product List and Ranking from 161 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.
rubber seal Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.
- null/null
- ダイコー 本社 Osaka//Building materials, supplies and fixtures
- ソーワ工業 Miyagi//Machine elements and parts
- 4 甲南精工 東京営業所 Tokyo//others
- 5 ヤマデン Tokyo//Trading company/Wholesale
rubber seal Product ranking
Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.
- Free CAD data download for seals used in various hydraulic and pneumatic equipment!
- "Packing for breaker terminal cover" Safety measures inside the control panel!
- Comprehensive catalog of hydraulic seals/packings
- 4 Comprehensive catalog of pneumatic seals/packings
- 5 Eco packing (packing made from recycled paper) 明和紙工
rubber seal Product List
61～90 item / All 627 items
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Water Stop Door "Aquard"
The operability of the steel door remains the same, ensuring water pressure resistance! Measures against flooding from sudden heavy rain [2015 Good Design Award winner].
Are you taking measures against flooding? With "Aquaed," you can prepare for extreme weather and heavy rain. This waterproof door maintains the lightweight operability of a steel door while ensuring water pressure resistance. It employs a unique waterproof rubber and waterproof gremon to prevent flooding. It is also ideal for countering sudden heavy rains, with a waterproof height capability of up to 3 meters. It can be utilized in entrances of buildings, stores, factories, and apartments. It achieves a lower cost compared to heavy waterproof doors. ★Awarded the "Good Design Award" in 2015★ 【Features】 ■ The door thickness is only 40mm ■ Can be used as a fire door (with self-closing function) ■ Lower installation costs compared to conventional waterproof doors For more details, please refer to the catalog or feel free to contact us.
- Company：文化シヤッター
- Price：Other
Introduction of Processing Examples: Silicone Rubber Packing
Introduction of Processing Examples: Silicone Rubber Packing
This is an introduction to Daiko Rubber Company's processing example of "Silicone Rubber Packing." 【Features】 ○ Packing used in food manufacturing lines ○ Materials selected in compliance with the Food Sanitation Act ○ Monthly production lot: approximately 5,000 pieces ○ Slice processing (to keep costs down) 【Specifications】 ○ Material: Silicone rubber ○ Rubber hardness: 80 HS ○ Compliant with the Food Sanitation Act ● We can accommodate small and medium lots as well. We will respond quickly from consultation to meetings, production, and delivery. For more details, please contact us.
- Company：ダイコーゴム
- Price：Other
Introduction of processing examples: Machining gaskets
Introduction of processing examples: Machining gaskets
This is an introduction to Daiko Rubber Company's processing example "Machined Gaskets." 【Features】 ○ Only 10 pieces produced for shape confirmation ○ Machining (to keep costs down) 【Specifications】 ○ Material: EPDM ○ Rubber hardness: 60 HS ● We can accommodate small and medium lots as well. We will respond quickly from consultation to meetings, production, and delivery. For more details, please contact us.
- Company：ダイコーゴム
- Price：Other
Challenge to break into the 1000-minute range in Bali.
Introduction of a case where we teamed up with a mold maker and a molding factory to achieve a burr remaining of 0.04mm or less!
In recent years, there has been an increase in rubber products that require even more precise tolerances, and it seems that more factories are struggling with molding. The packing requested this time is similar, with an outer diameter of Φ14.4 0～-0.2 and an inner diameter of Φ6.4 ±0.1, and there was a request for the burr remaining to be less than 0.06mm. Normally, this is quite difficult, but by teaming up with mold makers and molding factories, we were able to achieve a burr remaining of less than 0.04mm after two years of production. If you are looking for ultra-precision packing, please feel free to contact us. *For more details, please refer to the PDF materials or feel free to contact us.
- Company：キンキコネクト 八尾工場
- Price：Other
Leakage prevention type packing for valve pumps "Normal type"
This is a product formed by wrapping graphite sheets in a spiral around several types of molds.
The "Normal Type" packing leakage prevention type for valve pumps easily deforms vertically in response to the tightening force from above, and its shaft surface (inner and outer diameter) serves as the sealing surface, demonstrating sealing performance against fluids. It is suitable for use in areas with minimal inner and outer diameter clearance (gaps), with a diameter clearance value usable up to approximately 0.2mm. Additionally, this product is primarily used in power plants, such as high-temperature and high-pressure valves, in places where the parts in contact with the inner and outer diameter surfaces do not move, utilized in single-ring units. For more details, please download the catalog.
- Company：デジック
- Price：Other
Leakage prevention type packing for valve pumps "with SUS mesh type"
It prevents graphite from leaking through gaps during compression.
The "SUS mesh type" packing leakage prevention type for valve pumps prevents graphite from leaking through gaps during compression by integrally molding stainless steel mesh on the top and bottom. It is suitable for use in environments with relatively small inner and outer diameter clearances, with a clearance value of up to approximately 0.3mm. Like the normal type, it also excels in compressibility and elasticity, making it usable in extreme temperature environments ranging from ultra-low to ultra-high temperatures. Additionally, it has minimal stress relaxation, providing excellent sealing performance over long periods. For more details, please download the catalog.
- Company：デジック
- Price：Other
What is graphite packing?
This is a packing made of graphite.
Graphite packing is a type of packing made from graphite (carbon). It is gaining attention as a packing material suitable for various fields, from high to low temperatures. As a substitute for the traditionally dominant asbestos, graphite (expanded graphite), which has higher heat resistance, is used as the material for graphite packing. Graphite packing, made from graphite (expanded graphite) with excellent properties such as heat resistance and chemical resistance, is used as sealing material in harsh conditions, such as in thermal power plants and oil refineries. Digiq Co., Ltd. is a company engaged in the development and sales of computer software, IT promotion system consulting for small and medium-sized manufacturers, and the manufacturing and sales of packing for pumps and valves. With the motto of always creating products that delight our customers, all employees are committed to continuous improvement and progress. For more details, please download the catalog.
- Company：デジック
- Price：Other
Expanded graphite packing "Graphite packing"
Attention those struggling with seals under high temperature and high pressure! We have gaskets that can withstand harsh environments!
"Graphite packing" is a packing made from graphite (carbon). It is gaining attention as a packing that can withstand harsh environments at high temperatures. As a substitute for asbestos, packing made from graphite (expanded graphite), which has higher heat resistance, is used (i.e., graphite packing). For more details, please contact us or download the catalog.
- Company：デジック
- Price：Other
![[Product Examples] Home Appliances, Office Automation Equipment, and Others](https://image.mono.ipros.com/public/product/image/92e/2000147500/IPROS58632468641433682245.png?w=280&h=280)
[Product Examples] Home Appliances, Office Automation Equipment, and Others
Not only rubber alone but also integrated molding with metals and resins! It is widely used in various industries.
We would like to introduce examples of products from Maruichi Rubber Industry, including home appliances, OA equipment, and other products. Rubber is evolving daily and is widely used in various industries, including printing, paper feeding, and platen rollers, steam-resistant packing and joint rubber made from steam-resistant materials, silicone jackets tailored for various applications, as well as integrated molding with metals and resins, and switches that utilize the tactile qualities of rubber. 【Product Examples】 ■ Steam-resistant packing ■ Joints for steam-resistant packing ■ Silicone jackets ■ Paper feeding and printing rollers ■ Various O-rings ■ Insert molded products ■ Industrial switches *For more details, please refer to the PDF materials or feel free to contact us.
- Company：丸一ゴム工業
- Price：Other
Burr Removal Robot System (for customers considering the introduction of new equipment)
We will propose the optimal equipment according to the customer's requirements when introducing a new deburring machine.
As the number of skilled deburring workers decreases, we propose the optimal deburring robot system for customers considering the introduction of deburring equipment. You can also check the processing accuracy in advance with our demo machine. Please feel free to consult us. ~JOHNAN addresses the following concerns~ - We have given up on automating deburring because of the complexity of the processed shapes. - We don’t know what to do to introduce deburring equipment. - We want to automate the deburring process, but we lack the resources and time to consider it. For more details, please visit our website "Deburring Robot System." https://www.johnan.com/product/robot/deburring/ar-problem/ Contact us TEL: 06-6721-8073
- Company：JOHNAN マシナリー・ソリューション事業本部、ものづくりプラットフォーム事業本部
- Price：Other
Introducing the deburring machine specifically for aluminum die casting【JOHNAN】.
We will propose the optimal deburring machine according to the material and shape of the workpiece. We can accommodate materials other than aluminum, including iron, special alloys, and resin!
We design and manufacture deburring machines that shape various materials. Based on data observed with a microscope of the customer's deburring processing condition, we produce the optimal deburring machine in terms of productivity and quality. You can also check the processing accuracy in advance with our demo machine. Please feel free to consult us. <Applications> Die casting, resin molding, plastic injection molding, etc. For more details, please check the related links and feel free to contact us.
- Company：JOHNAN マシナリー・ソリューション事業本部、ものづくりプラットフォーム事業本部
- Price：Other
![[New Product Introduction] Deburring Machine "BurrS Bird mini"](https://image.mono.ipros.com/public/product/image/9be/2000611748/IPROS6186921756834431154.jpg?w=280&h=280)
[New Product Introduction] Deburring Machine "BurrS Bird mini"
Introducing the compact burr removal robot system "BurrS Bird mini," which can be installed in narrow spaces!
To meet the high demand from our customers for "cost reduction" and "space saving," we have developed a compact-sized deburring system! With unprecedented miniaturization, it contributes to space saving in manufacturing sites. 【Features】 Achieves space saving with a footprint of less than one tatami mat Equipped with a rotating stage for improved work efficiency Camera installation available as an option Offered at an easy-to-adopt price point For more details, please check the related links. Feel free to contact us.
- Company：JOHNAN マシナリー・ソリューション事業本部、ものづくりプラットフォーム事業本部
- Price：Other
Introducing "burr detection function and shape measurement function" to improve the productivity of deburring.
By equipping the deburring robot with optional features, we contribute to increased productivity and maintenance management after implementation.
By equipping our deburring robot with optional features such as burr detection and shape measurement functions, we propose a processing method for deburring that minimizes waste and enhances productivity. Optional features: Burr detection system, heavy cutting Additionally, through IoT-based maintenance management, we monitor and record the condition of the equipment and changes in burr shapes, preventing potential issues after the equipment is in operation. Our website also features video introductions of the deburring robot. Please take a look. If you have any questions, feel free to contact us. Video introduction of the deburring robot system https://www.johnan.com/product/robot/deburring/movies/
- Company：JOHNAN マシナリー・ソリューション事業本部、ものづくりプラットフォーム事業本部
- Price：Other
Useful Information: Cost Calculation for Deburring
The most important factor in selecting a deburring machine is the processing cost per part!
Authentec Co., Ltd. is a company that sells and provides maintenance, regeneration, and services for sheet metal and finishing equipment. When choosing a deburring machine, the most important factor is the processing cost per part. It is necessary to satisfy the required quality and production volume for the parts while minimizing the overall processing cost by integrating all processing steps. However, there are usually constraints based on the individual manufacturing circumstances. This document introduces the calculation method for processing costs, which is essential for selecting a deburring machine. [Contents] ■ Cost calculation for deburring ■ Cost calculation formula for deburring ■ Consulting before the introduction of a deburring machine *For more details, please refer to the catalog or feel free to contact us.
- Company：Authentec co., Ltd.
- Price：Other
![Stainless Steel Packing [TOP Packing]](https://image.mono.ipros.com/public/product/image/86f/375084001/IPROS45930999130294010509.png?w=280&h=280)
Stainless Steel Packing [TOP Packing]
It doesn't leak even under 11Hz vibrations! Can be replaced with a lineup of the same size as conventional rubber gaskets.
The 【TOP Packing】 is a new technology stainless steel packing that realizes "Metal does not leak!" from "Metal leaks." It does not leak even under strong vibrations of 11Hz. With a lineup of sizes that match conventional rubber packings, simply replacing them will solve issues such as "odor transfer," "foreign matter contamination," and "bacterial growth" all at once. 【Features】 ● Excellent hygiene and very strong against vibrations ● Minimal odor transfer, eliminating the hassle of cleaning and deodorizing ● Made of stainless steel, making it difficult for bacteria to breed and easy to clean ● Strong against chemicals such as acids and alkalis due to being made of the same material as the piping ● Less deformation and deterioration due to heat since it is made of the same material as the piping ● No foreign matter contamination due to no breakage, deterioration, or deformation ◎ Download the catalog → You can view comparison materials between the "TOP Packing" and conventional rubber packings.
- Company：TOKiエンジニアリング
- Price：Other
Stainless Steel Blind Packing "Proposal for Packing-less Solution"
"Metal leaks" to "Metal does not leak!" New technology stainless steel packing.
At TOKi Engineering, we propose the elimination of gaskets from piping equipment components that use rubber gaskets, gaskets, and O-rings. The "Stainless Blind Gasket" is a gasket that can also be used for flow adjustment as an "orifice" by adjusting the hole processing. We offer custom-made parts that can be assembled without using O-rings or rubber gaskets. We look forward to your inquiries and consultations. 【Features】 ■ Earthquake resistance that does not leak even under strong vibrations of 11Hz ■ A selection of sizes that match sanitary standard rubber gaskets ■ No "transfer of odor" or "foreign matter contamination from rubber gaskets," ensuring safety and security ■ Usable as an "orifice" for flow adjustment through hole processing adjustments ■ Minimal deterioration, allowing for repeated use over a long period *For more details, please refer to the PDF materials or feel free to contact us.
- Company：TOKiエンジニアリング
- Price：Other
![[Achievements Introduction] Toyo Shutter Maintenance](https://image.mono.ipros.com/public/product/image/793/2001487453/IPROS42937151847431934100.png?w=280&h=280)
[Achievements Introduction] Toyo Shutter Maintenance
Examples of proposing and responding to speedy and appropriate construction through close collaboration with manufacturers.
Here is a case study of shutter repair requested by a customer in the food industry. Due to trucks colliding with cushioning materials and rough opening and closing operations, there was an issue with the packing being damaged, which led to problems such as insects entering through the gaps in the packing, significantly affecting operations in the factory. In response, we conducted an on-site investigation, proposed measurements for the shutter, and suggested a short-term construction plan. We proceeded with the replacement of the packing and rubber sheets. [Case Overview] ■ Industry: Food ■ Service: Repair and Maintenance ■ Equipment: Shutter ■ Region: Chubu *For more details, please download the PDF or feel free to contact us.
- Company：藤川伝導機
- Price：Other
Air pressure packing
Unique cross-sectional shape and materials! As a high-grade, oil-free seal, it reliably supports various pneumatic equipment.
We would like to introduce the "Pneumatic Seals" that we handle. In addition to the dedicated seals for pneumatic cylinders, "APD," "APU," and "APH," we offer five types including the highly wear-resistant "WRT" and "WR1." As high-grade, oil-free seals, they reliably support various pneumatic equipment. 【Features】 <APD> ■ Dual pressure type (one-ring type) ■ No twisting or binding <APU> ■ Dust seal compatible type, so no additional dust seal is needed ■ Excellent in retaining lubricants and sealing properties *For more details, please download the PDF or feel free to contact us.
- Company：藤川伝導機
- Price：Other
Packing Mechanical Packing
It has excellent elasticity, reducing equipment wear and the maintenance burden of packing.
Our company manufactures and sells gaskets compatible with all types of rotating equipment such as valves, pumps, and mixers used in various industries ranging from food processing to petrochemical plants. The "Fuseas Brand" packing has excellent elasticity, reducing equipment wear and the maintenance burden of the packing.
- Company：フセアス
- Price：Other
Joto Kiso Packing Method - Kiso Packing
Ventilation performance 1.5 to 2 times that of conventional methods, efficiently expelling moisture from under the floor!
The Joto Kiso Packing Method involves laying Kiso packing between the foundation and the base at regular intervals, utilizing these intervals as ventilation openings. This method achieves full perimeter ventilation under the floor, with ventilation performance being 1.5 to 2 times better than conventional methods. It efficiently expels moisture from every corner, contributing to the creation of an ideal dry underfloor environment. Additionally, by sandwiching Kiso packing between the base and the foundation, it prevents the base from absorbing moisture from the concrete, maintaining the dryness of the base and making it less susceptible to decay fungi and termites. The material of Kiso packing is a unique composite (Joto composite material) developed by Joto Tech, combining the flexibility of resin with the strength of stone, making it resistant to aging and exhibiting excellent durability. We offer a wide range of options to accommodate various construction methods, including traditional methods and 2x4 construction.
- Company：城東テクノ
- Price：Other
Bathroom insulation and airtight packing
Add insulation performance to the airtight packing long! Enhance the high airtightness and high insulation of the bathroom partition!
The thermal insulation airtight packing is a product that adds insulation material to the long airtight packing. It prevents thermal insulation gaps at the junction with the internal insulation material of the foundation. Additionally, its airtight performance is equivalent to that of the long airtight packing, making it suitable for next-generation energy-saving applications. It reinforces the heat bridge areas affected by outside air, preventing condensation and maintaining durability.
- Company：城東テクノ
- Price：Other
High-strength Kiso packing
Introducing a new high-strength gasket from Joto, the pioneer of gaskets, featuring overwhelming load-bearing capacity!
■Approximately twice the high strength of our conventional products. High-strength Kiso packing can be used in buildings or areas where high durability is required. Example: CLT panel construction, etc. ■Compatible with underfloor ventilation methods. By installing it at intervals, just like existing Kiso packing, it allows for ventilation around the entire underfloor area. ■Solid insulation with a thickness of 20mm. By physically insulating the space between the wood and the foundation, it prevents moisture from rising to the wooden parts, prolonging the lifespan of the wood over the long term. Additionally, with a thickness of 20mm, it can be used in conjunction with conventional Kiso packing.
- Company：城東テクノ
- Price：Other
Damba Steel Cap Neo Packing (for Steel Frame Base)
Steel frame base mountain seat set / wave ridge set
- Head shape focused on compatibility with hexagonal sockets - Cap made of SUS304 with excellent rust resistance
- Company：若井産業
- Price：Other
![Supports steam resistance up to 300℃! Silicone rubber products [Food-related products]](https://image.mono.ipros.com/public/product/image/44a/2000618494/IPROS56391854189607232006.jpeg?w=280&h=280)
Supports steam resistance up to 300℃! Silicone rubber products [Food-related products]
We are also mass-producing gaskets that can withstand steam at 300°C, tailored to the specifications requested by each manufacturer.
We have many products that conform to the specifications requested by various manufacturers, in accordance with the standards for food, additives, etc. (Ministry of Health and Welfare Notification No. 370 of 1959), specifically Section 3 D 3 "Rubber utensils or containers and packaging (partially revised by Ministry of Health, Labour and Welfare Notification No. 595 of 2012)." We also mass-produce gaskets that can withstand steam at 300°C. 【Manufacturing Examples】 ■ Gaskets for commercial steam convection ovens 【Other Manufacturing Examples】 ■ Dishwashing machines ■ Gaskets for gas tables ■ Gaskets for jar pots ■ Gaskets for rice cookers *For more details, please download the materials or contact us.
- Company：タケチ
- Price：Other
Rubber Product Catalog
This is a catalog that compiles rubber suitable for use in distribution boards, switchboards, machinery, air conditioning units, and building equipment.
We offer a wide range of products, including sealing packings with excellent weather resistance, water tightness, cold resistance, and heat resistance, as well as all-resin packings with innovative rigid resin frameworks. 【Product Lineup】 (excerpt) ■ Dust-proof rubber ■ Sealing packings ■ Sponge packings ■ Resin packings ■ Silicone packings ■ Gaskets *For more details, please refer to the PDF document or feel free to contact us.
- Company：シブタニ 産業設備事業部
- Price：Other
![[Development and Manufacturing Case] Silicone Trim](https://image.mono.ipros.com/public/product/image/6bf/2000422459/IPROS7299756550841607061.jpg?w=280&h=280)
[Development and Manufacturing Case] Silicone Trim
Contributing to functional enhancement! Introducing examples of development and manufacturing of silicone trims.
As an expert in the extrusion molding of rubber and resin, we would like to introduce the development and manufacturing examples of Hottipolymer, which has assisted various companies. The "Silicone Trim" is a packing made of a silicone rubber and metal composite structure. Products with edge protection and sealing parts possess airtightness, waterproofness, and dustproof functions. Additionally, we have achieved the creation of trims with the characteristics of silicone rubber, including high heat resistance, high chemical resistance, and long lifespan. 【Case Study】 <Mechanical Related> ■ The packing for the constant temperature layer uses a crescent-shaped packing, but it often comes off, negatively affecting performance. → By changing to the silicone trim, the occurrence of coming off has decreased. → It has also become easier to remove during maintenance. *For more details, please refer to the PDF document or feel free to contact us.
- Company：ホッティーポリマー
- Price：Other
US Silicon Hellrule Packing
A high-grade type with even greater tear strength than high tear-resistant silicone! Custom-made production is possible from just one piece!
US Silicon is a completely new type of "ultra high tear silicon." It has a tear strength even stronger than high tear silicon, while retaining the basic properties of silicon (weather resistance, ozone resistance, heat resistance, and thermal stability). Custom-made sheets and injection-molded products can be produced from a single piece. Additionally, Wytech can also manufacture US Silicon O-rings. The US Silicon O-rings are molded based on ultra high tear silicon. They have a longer lifespan and better slip properties compared to conventional silicon O-rings, receiving high praise for maintenance of various piping systems.
- Company：ワイテック
- Price：Other
![[Online Store] Various rubber, silicone, and plastic products available for immediate purchase!](https://image.mono.ipros.com/public/product/image/54a/2000125704/IPROS3540049834530921616.gif?w=280&h=280)
[Online Store] Various rubber, silicone, and plastic products available for immediate purchase!
Leave it to us for rubber and plastic! We provide estimates for molded products, processed items, custom products, and other sizes! Please feel free to contact us!
Aizu Rubber Industry Co., Ltd.'s online store has opened on [Rakuten Ichiba]. We have a full range of sizes, hardness levels, and colors available. Please be sure to make your purchase from the link below!
- Company：会津ゴム工業
- Price：Other
Kinoshita Rubber Industry Rubber Packing
We are committed to using high-quality rubber materials to produce rubber parts suitable for various applications.
We produce various rubber parts used in water-related applications such as water pipes, gas pipes, and drainage pipes, including rubber gaskets, rubber plugs, rubber caps, waterproof rubber, bellows, and O-rings.
- Company：木下ゴム工業
- Price：Other
