Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
871～900 item / All 934 items
Molding from general-purpose resins to super engineering plastics.
Focusing on plastic molded products, we respond to all scenes of prototype production, mold manufacturing, and injection molding with reliable technical skills. By centralizing information with our overseas group companies, we enhance work efficiency, reduce customer workload, and achieve shorter delivery times from development to production.
Molded products with large undercuts should use a split mold! It's better to place the knockout mechanism at the undercut areas.
At Matsuba, we are enhancing our equipment and accumulating know-how to meet our customers' needs through various experiences. Here, we introduce the molding methods, release methods, and characteristics as a release means for molded products with undercuts used in sealed containers, such as ice cream products and snap-fit molded items. *For more details, please refer to the related links. Feel free to contact us for further information.
Free design and shape for industrial robots! RIM molding that can accommodate large molded products over 2 meters.
"Achilles Teflon" is a rigid rim molding that allows for the flexible shaping of large items exceeding 2 meters by using liquid raw materials. It features a high degree of design freedom that meets the demands of designers and engineers for "better designs at lower costs." It is also beneficial for reducing the cost of molds for large molded products and for producing multiple items. 【Features】 ■ Ideal for large molded products: Capable of creating large molded items exceeding 2 meters in size. ■ High design quality: Easy to achieve thick and uneven wall sections. ■ Low initial costs: Mold costs are low, making it suitable for a variety of products and medium to small production runs. ■ Three selectable types: Choose the appropriate material type based on application and purpose.
[Case Studies & Catalog Available] For the free design of robots and FA equipment! RIM molding that can produce molded parts over 2 meters! Solving your problems in large 3D component design!
"Achilles Teflon" is a rigid rim molding process that uses liquid raw materials, allowing for the flexible shaping of large items exceeding 2 meters. It features a high degree of design freedom that meets the demands of designers and engineers for "better designs at lower costs." It also helps reduce the cost of molds for large molded products and facilitates the production of multiple items. 【Do you have any of these concerns?】 ■ The size of parts that can be made with conventional injection molding is limited... ■ Resin molded products cannot be made as single-piece components, increasing the number of parts... ■ I want to procure large three-dimensional shaped parts... ■ It's not a one-off item, but I'm unsure about how to handle the mold due to limited lot numbers... → Achilles' "Achilles Teflon" can solve these problems! *For more details, please refer to the catalog and case studies available for download.
Prototyping with a 3D printer is also OK! We can accommodate both thermoplastic and thermosetting resins. Our inspection system is thorough. We provide comprehensive support from prototyping and mold creation to mass production.
Thermosetting Injection Molding: What is Direct Pressure Molding? Direct pressure molding involves placing measured molding material into the heated cavity of a mold and applying pressure using a compression molding machine to cure it. This molding method is one of the oldest in various plastic molding techniques and is a representative method for thermosetting resins (plastics). 【Examples of Processed Products】 ■ Sirocco fans and propeller fans ■ Welding machine parts ■ Textile machinery parts ■ Construction machinery parts ■ Recycled PET molded products *For more details, please contact us or download and view the catalog.
Prototyping with a 3D printer is also OK! Our inspection system is thorough. We provide comprehensive support from prototyping and mold creation to mass production.
**Characteristics of Thermosetting Resins** - Excellent heat resistance - Excellent chemical resistance - Does not melt (does not drip) - Hard (high mechanical strength) Thermosetting resins possess characteristics such as electrical insulation, heat resistance, flame resistance, chemical resistance, mechanical strength, durability, water resistance, and cold resistance. Our company offers flexible production systems from material selection, prototyping, mold creation, to mass production, along with a quality-focused management system, enabling us to meet diverse customer needs in molding processing. **☆Materials We Specialize In☆** - Phenolic resin - Unsaturated polyester resin - Diallyl phthalate resin - Urea resin - Melamine resin *For more details, please contact us or download our catalog to view.*
From rubber molding to sponge cutting, and joining resin and metal, everything is completed through a single point of contact. This eliminates the hassle of managing multiple suppliers, balancing cost and quality.
Are you struggling with complex order management such as "rubber from Company A, resin from Company B, and assembly in-house"? At Hoei Rubber, we can provide a one-stop solution for everything from molded rubber and resin products to precision cutting of sponge sheets, and even composite products that combine different materials. By merging our extensive network as a fabless manufacturer with our quality control capabilities based on manufacturing experience, we will establish a parts supply system that meets your ideal requirements. Whether it's small quantities of various types or mass production, please feel free to contact us first.
Not only skilled in manufacturing according to the drawings, but also excels in VA/VE proposals that achieve "cheaper and more durable." Experts in rubber and resin accompany the process from the design stage to mass production.
The strength of Hoei Rubber lies in our ability to propose the optimal manufacturing process by working backward from what our customers want to create. Because we have a deep understanding of the properties of rubber and resin, we can suggest material and shape changes that lead to cost reductions and functional improvements while avoiding risks. Our experience in operating molding factories allows us to provide advice from a practical perspective. Even if you are at the stage of "not knowing what to use," we will support you as a strong partner.
Achieving design flexibility and cost reduction in medical devices.
In the medical device industry, there is a demand for miniaturization, lightweight design, and high precision of products. Particularly for medical devices that support patient safety and accurate diagnosis and treatment, the precision of component shapes and durability are crucial. Traditional molding methods have limitations in design flexibility and cost, but our large RIM molded products address these challenges. 【Application Scenarios】 - Precision medical device components - Complex-shaped medical device housings - Medical devices requiring durability 【Benefits of Implementation】 - Improved design flexibility - Cost reduction - Realization of high-quality products
We accommodate complex shapes and mass production, achieving stable quality fluororesin molded products through mold design, molding technology, and analytical capabilities.
What is injection molding of fluororesin? Injection molding of fluororesin (such as PFA, PVDF, ETFE) is a molding method where melted resin is injected into a mold, cooled, and solidified to create the product shape. It is characterized by excellent reproducibility of complex shapes compared to machining, minimal dimensional variation, and high mass production capability. It can accommodate everything from small parts to large molded products and is used in a wide range of applications, including semiconductor manufacturing equipment parts and piping components. Insert molding Insert molding is a molding method where metal parts are set in the mold in advance, and then fluororesin is injection molded over them, integrating the resin and metal. By integrating screw sections and metal cores, it enhances the strength and durability of the product while imparting chemical resistance and low friction properties to the surface of the fluororesin. Resin flow analysis In resin flow analysis, the flow and filling state of the resin inside the mold are simulated in 3D, allowing for the prediction of flow patterns, resin pressure distribution, temperature distribution, and weld line occurrence locations in advance. By identifying issues before mold production, it is possible to prevent molding defects and rework, enabling the creation of stable molded products in a short period and at low cost.
Writing instruments that consider the environment.
In the stationery industry, efforts to reduce environmental impact are being emphasized. In particular, the sustainability of materials is required for writing instruments. Traditional plastic materials can pose challenges regarding their impact on the environment. Our bamboo powder blended resin molded products contribute to reducing CO2 emissions, lowering resin costs, adding antibacterial properties from bamboo to the resin, and improving mechanical strength. 【Usage Scenarios】 - Bodies of writing instruments such as ballpoint pens, mechanical pencils, and markers - Eraser cases - Rulers 【Effects of Implementation】 - Contributes to enhancing the company's image as an environmentally friendly product - Improved profit margins due to cost reductions - Increased added value of products due to antibacterial effects
★What is the difference between crystalline plastics and amorphous plastics? What is interlayer adhesion in co-extrusion? ★What is a T-die? What is a circular die?
Lecturer Chair Researcher, Packaging Science Research Institute, Dr. Yoshihiko Kuzu (Formerly of Toyo Seikan Co., Ltd.) Target Audience: Engineers interested in molding technology, technical sales departments, technical management departments, etc. Venue: Scheduled to be held in Tokyo (Nihonbashi) Access: 4 minutes from Exit B3 of Higashi-Nihonbashi Station on the Toei Asakusa Line, towards Asakusabashi/ Oshiage Date and Time: December 16, 2011 (Friday) 10:30 AM - 4:30 PM Capacity: 30 participants. *Registration will close once full. Please apply early. Participation Fee: [Early Bird Discount Price] 46,200 yen (tax included, including text costs) for 2 participants from one company. *Limited to Tech-Zone members who apply by December 2. Membership registration is free. *After December 2, the [Regular Price] will be 49,350 yen (tax included, including text costs) per participant.
What is the difference between crystalline plastics and amorphous plastics? What is the interlayer adhesion in co-extrusion? What are the key points of ultra-multilayer extrusion molding?
【Purpose of the Course】 Extrusion molding is the foundation of plastic molding. The molded products vary widely, including films, sheets, pipes, hoses, tubes, specially shaped extrusions for civil engineering and construction materials, and foam sheets. Additionally, extrusion molding is applied in the forming of parisons in blow molding. The characteristics required for molded products are diverse, and resin compounding is conducted to achieve these characteristics. Co-extrusion molding is applied as a means to this end. In the first half of this seminar, the basics of extrusion molding and the extrusion techniques for various products will be introduced. The second half will discuss co-extrusion technology in films, sheets, and blow molding, as well as the characteristics and applications of co-extruded products.
Deep drawing processing is possible even with difficult-to-machine materials such as high-strength steel plates of 590 MPa! It also contributes to weight reduction and cost reduction!
At Shimizu Seiko, we are capable of deep drawing not only steel plates and stainless steel materials but also high-strength steel plates, which have been increasingly adopted in the automotive sector in recent years. Our strength lies in our ability to process high-strength steel plates with a tensile strength of 590 MPa. "Deep drawing" is a precision processing technology that creates various shapes from a single metal sheet without seams. At Shimizu Seiko, we produce a variety of products, including pipe shapes and round or square cases, through deep drawing. 【Features】 - Press processing is possible even for difficult-to-process materials - Forming is possible without cracking even with 590 MPa high-strength steel plates - Not only stainless steel but also aluminum can be drawn - Capable of mass production *For more details, please refer to our catalog or feel free to contact us.
![[Development and Manufacturing Case] Sube Up (2)](https://image.mono.ipros.com/public/product/image/88b/2000422392/IPROS9158531027074622661.jpg?w=280&h=280)
Contributing to improved cleanliness! Introducing examples of the development and manufacturing of Slip-Up.
As experts 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. "Sube Up" is a high-sliding, wear-resistant resin extrusion product coated with a special slippery resin. Generally, polyolefin-based elastomers are materials that disperse rubber within the resin, making the surface of the extruded products less slippery. When used as sealing materials or gaskets, they tend to adhere easily to the counterpart materials. Our product is an irregularly shaped extruded product that is simultaneously molded with a thin film of special slippery resin, which helps prevent adhesion and improve sliding properties. 【Case Study】 <Related to residential equipment> ■ TPO is used for bathtub joints, but mold has been growing. → By adopting Sube Up, cleanliness has improved, and product performance has been enhanced. → The need for mold inhibitors has been eliminated, resulting in cost savings. *For more details, please refer to the PDF materials or feel free to contact us.
![[Development and Manufacturing Case] Sub Up (4)](https://image.mono.ipros.com/public/product/image/694/2000422394/IPROS9158531027074622661.jpg?w=280&h=280)
Eliminating adhesion! Introducing examples of development and manufacturing of slip-up.
As experts 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. "Sube Up" is a high-sliding, wear-resistant resin extrusion product coated with a special slippery resin. Generally, polyolefin-based elastomers are materials in which rubber is dispersed within the resin, resulting in a surface that is not slippery. When used as sealing materials or gaskets, they tend to adhere easily to the opposing material. Our product is an irregularly shaped extrusion product that is simultaneously molded with a thin film of special slippery resin, which helps prevent adhesion and improve sliding properties. [Case Study] <Automotive and Sash Related> ■ When trying to open a closed state, it becomes difficult to open and close due to adhesion. → By adopting Sube Up, a layer is formed between the product, eliminating adhesion. *For more details, please refer to the PDF document or feel free to contact us.
![PTFE extruded products [long-length extrusion] [profiled extrusion] [roll shape]](https://image.mono.ipros.com/public/product/image/0da/2000538254/IPROS86965948106060565086.png?w=280&h=280)
We can provide long and irregularly shaped products using the extrusion technology of PTFE material with filler! Shorter delivery times than compression molded PTFE products! Long roll shapes!
ALP extruded products are composed of our original composite material, which combines fluororesin (PTFE) with fillers. These products integrate material technology and extrusion technology, offering unique features that cannot be found elsewhere. We can also produce products with special cross-sections. <Features> - Shape diversity: Capable of producing long products and special cross-sections that are difficult to handle with compression molding. - Long lifespan: Selection of original materials tailored to the usage environment, resulting in low friction coefficients and excellent wear resistance. - Chemical resistance: Strong against acids and alkalis. - Wide range of operating temperatures: Usable from -200°C to +200°C. - Material selection: Optimal materials are chosen based on usage conditions. We also design product shapes together. If you have the following issues, please contact us: "The sliding characteristics of the current material are poor," "Insufficient heat resistance," "Insufficient chemical resistance," etc. *ALP (Alp) is a registered trademark of Starlight Industries and refers to PTFE material reinforced with fillers. *For more details, please download the PDF or feel free to contact us.
Thermoplastic resin that is easy to mold and recycle.
In the home appliance industry, there is a demand for lighter products and improved design. For enclosures, durability and the reduction of manufacturing costs are also important challenges. Thermoplastic resin extrusions can meet these needs. 【Application Scenes】 - Enclosures of home appliances - Internal components of home appliances - Home appliances with high design quality 【Effects of Implementation】 - Improved ease of handling products due to weight reduction - Adaptability to diverse designs - Reduced environmental impact through recycling
Grip material that is easy to mold and recycle.
In the sports industry, grip is a crucial element that influences an athlete's performance. Specifically, it is required to be slip-resistant, durable, and easy to hold. An improper grip can increase the risk of performance decline and injuries. Our thermoplastic resin extrusions address these challenges and contribute to enhancing athletes' performance. 【Usage Scenarios】 - Tennis racket grips - Baseball bat grips - Golf grips - Bicycle handle grips 【Benefits of Implementation】 - Slip-resistant with high grip strength - Highly durable, capable of withstanding long-term use - Easy to hold, providing a comfortable user experience - Compatible with various shapes and materials
Support for various types, small lots, and complex shapes! Do you have such challenges?
"Although it is a product with a complex shape, we would like you to accommodate small lot orders!" "We would like you to develop a small lot as an alternative to overseas manufacturers!" ... Vacuum forming allows for the replacement of molds, enabling the production of multiple products on the same line, which makes it possible to provide various prototypes and non-mass-produced items at low cost and with short lead times.
Short lead times for plastic processing are possible! Do you have such challenges?
"I need a few dozen quickly because we won't make it in time for mass production!" "We can't make it with molds! Is there any way to process it with vacuum forming?" ... One of the advantages of vacuum forming is undoubtedly the speed from mold shaping to processing in a short period. Moreover, by forming in a vacuum state, it prevents air bubbles from entering the product, allowing for the production of very high-precision products.
Significant cost reduction achieved compared to other molding methods! Do you have such challenges?
◆ "Since this is our first product, I want a cost estimate from a company with a proven track record!" ◆ "Can our product also be processed using vacuum forming? If so, how much can we reduce manufacturing costs?" ... Vacuum forming without molds can significantly reduce costs compared to other molding methods, as it eliminates mold costs.
![[Video Now Available] Introduction to Plastic Vacuum Forming Technology](https://image.mono.ipros.com/public/product/image/cb0/2000101772/IPROS409959169451782709.jpg?w=280&h=280)
Please take a look at the plastic vacuum forming (vacuum molding) in the video right now!
We mainly handle thick vacuum-formed products such as electrical product parts, machine covers, and automotive parts through vacuum forming. Additionally, by swapping out the molds used, we can mold multiple products on the same line, allowing us to provide various prototypes and non-mass-produced items at low cost and with short lead times. ■□If you would like to watch the video, please click on the homepage introducing plastic vacuum forming technology【※Video available】.□■
Clean and highly safe silicone rubber molded products intended for medical use.
In the medical device industry, ensuring patient safety is crucial, making the safety and reliability of the materials used extremely important. Particularly for tubes that are inserted into the body, it is essential to thoroughly eliminate the risk of foreign matter contamination and to use materials with high biocompatibility. Our medical silicone rubber molded products address these challenges through manufacturing in a clean room and the use of highly safe liquid silicone rubber. 【Application Scenarios】 - IV tubes - Catheters - Drain tubes - Endoscope tubes - Tubes for ventilators 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - High safety - High reliability through precise molding - Compatibility with a wide range of applications
Packing that prevents foreign substance contamination and ensures food safety.
In the food industry, it is essential to minimize the risk of foreign matter contamination to ensure product safety. Particularly for seals that come into direct contact with food, the safety of the materials and measures against foreign matter contamination during the manufacturing process are crucial. Improper seals can lead to foreign matter contamination in food, potentially resulting in health hazards for consumers and a loss of trust for companies. Our medical-grade silicone rubber molded products use safe materials suitable for food applications and reduce the risk of contamination through manufacturing in a clean room. 【Usage Scenarios】 - Food filling machines - Sealing of food containers - Food production lines 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Preservation of food quality - Gaining trust from customers
Add medical-grade value to that "rubber component." Next-generation contract manufacturing solutions through cleanroom LSR molding.
In general rubber processing, the adhesion of fine dust and oil during molding is unavoidable. Fujikura Composite is equipped with world-class medical clean rooms and the latest liquid silicone rubber (LSR) injection molding machines, offering contract processing with overwhelming cleanliness. We provide consistent technical support from material selection to precision mold design and assembly in response to the advanced demands of partner companies that want to differentiate themselves through quality and build high-value product lines. 【Processing Capabilities & Technology】 LIM Molding (Liquid Silicone Injection Molding): High precision and burr-free molding reduce costs in subsequent processes. Clean Room Production: An environment below Class 100,000, suitable for medical and semiconductor fields. Composite Molding: Integration through insert molding with metals and resins (such as super engineering plastics). 【Benefits of Implementation】 Reduction of Defect Rates: Minimizing appearance defects and functional failures caused by foreign matter to the utmost limit. Realization of High Added Value: Providing strong promotional evidence of "medical-grade materials x clean production." Improved Design Flexibility: Bringing to life complex 3D shapes and thin-walled molding that are difficult to achieve with traditional press molding.
Ensure a high-level aseptic process from the materials. Medical-grade silicone that maintains the "purity" of pharmaceutical manufacturing.
In the filling and liquid transfer process of pharmaceutical manufacturing, the contamination of fine foreign substances from components and the leaching of ingredients directly impact product potency and can lead to batch disposal. Fujikura Composite's silicone rubber molded products are consistently produced in clean rooms that meet medical device standards. Using high-purity materials that have passed USP Class VI and various biocompatibility tests, we minimize the impact on pharmaceuticals. We provide the highest level of assurance for aseptic filling lines that require advanced validation. 【Application Scenarios】 Aseptic filling lines: Diaphragms for filling pumps, tube connections, plunger gaskets Single-use bags: Seal materials for discharge ports, valves for sampling ports Freeze-drying equipment: Gaskets for shelves, sealing for vacuum lines 【Benefits of Implementation】 Reduction of extractables risk: High-purity LSR (liquid silicone rubber) suppresses the contamination of pharmaceuticals with impurities Strict traceability: Thorough management system from material lots to molding conditions in accordance with medical standards Excellent heat and cold resistance: Compatible with high-temperature steam sterilization (SIP) and ultra-low temperature storage environments for vials.
Supporting analytical precision from the material. High-purity silicone molded products created in an ultra-clean environment.
In trace analysis and advanced diagnostic devices, leachates and foreign matter from components can be a critical factor undermining the reliability of data. Fujikura Composite's medical silicone rubber molded products are consistently managed from material input to molding and inspection in clean rooms with a class of 100,000 or lower. We thoroughly eliminate fine dust and impurities that can affect analytical results, ensuring stable operation of devices and high-precision data acquisition. 【Application Scenarios】 Fluid control in automatic analysis devices: Valves, diaphragms, and tube joints through which samples and reagents pass. Parts for HPLC (High-Performance Liquid Chromatography): Sealing materials that require high chemical resistance and purity. PCR and genetic testing devices: Piston gaskets and O-rings that support precise handling of small volumes of liquid. 【Benefits of Implementation】 Stabilization of data accuracy: Minimizing leachates (outgassing and extracts) and reducing background noise. Thorough prevention of contamination: Challenging to achieve "zero foreign matter" through clean room production. Long lifespan and high durability: Reliability that is resistant to changes in physical properties even under repeated operation, sterilization processes, and harsh reagent environments.
Supporting the future of cells with pure materials. A molding technology of "high-quality silicone" that accelerates bioprocesses.
In the development of regenerative medicine and biopharmaceuticals, single-use products and components of culture devices require extremely high chemical and biological stability. Fujikura Composite's medical-grade silicone rubber has passed various biocompatibility tests, including cytotoxicity tests. Consistent production in a clean room minimizes the impact of fine foreign matter contamination and leachables on the culture environment. It provides unwavering reliability, allowing researchers to focus on "data." 【Application Scenarios】 Bioreactor (culture device): Seals for sensor ports, membranes for ventilation, gaskets for stirring components Single-use systems: Joints for fluid transfer lines, connector parts for aseptic connections Drug discovery screening: Sealing for microfluidic chips, gaskets for automatic dispensing machines 【Benefits of Implementation】 Reduction of cytotoxicity: Use of medical-grade materials eliminates adverse effects on delicate cell cultures Excellent sterilization adaptability: Maintains stable physical properties even after autoclaving or gamma sterilization Contamination-free: Precision molding in a clean environment ensures the sterility of bioprocesses.
Using a convex extrusion lens, it is possible to project LED light four times farther! Contributes to space-saving and reduction of running costs!
Higashiho is a manufacturer of profile extrusion molding that can handle various synthetic resins and thermoplastic elastomers. We are currently offering a free collection of case studies on "Problem-Solving Examples for Plastics and Elastomers"! [Excerpt from the Case Studies] ■ We easily solved the labor-intensive tasks of tape application and insertion for installing protective covers! ■ By using convex extruded lenses, it became possible to project light from LED sources four times farther! ■ Introduction of usage examples for extruded products (construction materials, resin sashes, bag components, etc.) *For more details, please download the catalog or request materials to view.
