List of Polymer Materials products
- classification:Polymer Materials
856~900 item / All 14775 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
Proposal based on customer requests and meetings!
- aluminum
- plastic
- Processing Contract
Can resin replace metal? We will introduce its characteristics, adoption benefits, and current issues.
- fiber
- Processing Contract
Aiming to be a continuously evolving group of technologies, we contribute to the field of cutting processing with ideas and technology!
- plastic
- Processing Contract
Biodegradable adhesive interlining with PlaX
- fiber
RENUⓇ Fiber to Fiber Chemical Recycling Adhesive Interfacing Series
- fiber
Recycled polyester core material, GRS certified product.
- fiber
We also offer a range of general-purpose products from 20d to 75d, capable of meeting a wide variety of needs!
- fiber
It doesn't dig into the skin and leaves minimal marks. The evolved fiber "Top Fit" is resistant to cutting even with a sewing machine, providing comfort.
- fiber
No more worrying about rubber deterioration. With excellent durability, it maintains a beautiful silhouette even after dry cleaning.
- fiber
Made with Lycra® fiber. It improves the stretch and tightness of rubber, achieving a gentle fit.
- fiber
During and after construction, there is almost no dust generation, allowing for the maintenance of a clean environment!
- Composite Materials
Since it uses rock wool as the base material, it has superior insulation performance and heat resistance compared to other fiber insulation materials!
- Composite Materials
Lightweight and highly flexible, it excels in handling and workability!
- Composite Materials
A variety of products suitable for removing fine dust, such as adhesive rubber rollers, are featured! The technology of 1/100mm supports each and every product!
- Rubber

Technical Introduction / Product Catalog: Rubber Rollers
Our company conducts all processes from core processing of rubber rollers to rubber mixing, molding, and polishing, providing integrated production, sales, and services for rubber rollers. With a variety of formulations and methods, and through collaboration with partner companies, we can optimize our offerings to meet customer requests and requirements. Since we manufacture the cores in-house, we can respond flexibly to fluctuations in demand. We offer a wide range of products, including "heat rollers (thin type)," "adhesive rollers," and "high-precision transport rollers." 【Business Activities】 ■ Production and sales of rubber rollers ■ Prototype development and processing technology for rubber rollers More detailed information is available in related products and catalogs.
Using the rubber material developed by our company! It has also been adopted in existing models and is widely used.
- Rubber

Solving Problems with Rubber Rollers [Increased Durability with Wear-Resistant EPDM]
Our developed rubber material is being used and widely adopted in existing models. Duplo Seiko Co., Ltd. develops cutting machines and printing machines tailored to customer needs, both domestically and internationally, from Wakayama Prefecture, and in this context, Towa-made parts are playing an active role. The company has been concerned about the severe wear of the feeding rollers in their printing machines and has been seeking durability, as well as worrying about back transfer due to slip marks. Therefore, we proposed the "wear-resistant EPDM" that we developed in the past. They conducted prototype evaluations. For more details, please visit the product page or the catalog page.
Are you struggling with issues related to defective rubber rollers?
- Rubber

Solving Problems with Rubber Rollers [Causes of Defects and Improvement Methods]
Are you struggling with issues related to defective rubber rollers? ■ Causes of Problems - Defective core material - Defective rubber, etc. In general, the manufacturing of rubber rollers often involves core materials that are supplied or purchased from external sources. As a result, when problems occur, it can be difficult to investigate thoroughly, and it may not be immediately clear whether the issue is with the core material or the rubber, leading to unexpected costs and time delays. ■ Improvement Measures Our company offers integrated in-house production from core material selection to rubber processing. For more details, please refer to the product page or the catalog page.
List of physical properties of rubber materials! *These are measured values and do not guarantee performance.
- Rubber

List of Physical Properties of Rubber Materials 【Towa Manufacturing Co.】
Our company conducts all processes from core processing of rubber rollers to rubber mixing, molding, and grinding, providing integrated production, sales, and services for rubber rollers. Here is a list of the physical properties of rubber. The aging properties section contains actual measured values from aging tests. *Please note that these are measured values and do not guarantee performance. [Excerpt of Physical Properties] ■ Liquid urethane ether type - natural color ■ Liquid urethane ester type - natural color ■ EDPM - black ■ EDPM - gray For more details, please refer to the product page or the catalog page.
Good sound absorption characteristics even at low frequencies (5kHz)! The water quality is less polluted, making maintenance and upkeep of the tank easy.
- Rubber

Product Introduction: Sound-absorbing Rubber for Anechoic Tanks 'TS-50 Type'
We would like to introduce our sound-absorbing rubber 'TS-50 type' for anechoic tanks. This product has a good sound absorption rate even at low frequencies compared to wooden sound-absorbing wedges, and it allows for stable measurements over a long period due to minimal water quality contamination. Since it does not use wood and does not decay, maintenance and servicing of the tank are easy. It also contributes to environmental protection. Additionally, the facility costs are lower compared to wooden alternatives. 【Features】 ■ Good sound absorption characteristics even at low frequencies (5kHz) ■ Stable sound absorption characteristics under pressure (4kg/cm²) ■ Minimal changes over time, allowing for stable measurements ■ Minimal water quality contamination, making tank maintenance and servicing easy ■ Does not use wood, contributing to environmental protection ■ Lower facility costs compared to wooden alternatives More details can be found in related products and catalogs.
Aren't you considering measures due to the soaring raw material costs? Here are some examples of improvements in rubber rollers!
- Rubber

Solving Your Rubber Roller Problems [Are You Struggling with Replacement Frequency?]
Are you considering measures due to the soaring raw material costs? Here are some examples of improvements in rubber rollers. 【Situation/Challenge】 Company D was experiencing severe wear on the feed rollers of their printing machines and desired greater durability, while also being concerned about back transfer due to slip marks. 【Improvement Measures】 Therefore, we proposed our previously developed 'wear-resistant EPDM'. They conducted prototype evaluations. For more details, please refer to the product page or the catalog page.
Proposal for changing rubber types according to usage.
- Rubber

Solving your rubber roller problems [Are you struggling with conveying power?]
Proposal for changing rubber types according to usage. ■ Improvement Examples - Softening the hardness of the rubber - Changing the thickness of the rubber For details, please refer to the product page or catalog page.
High wear resistance and mechanical strength! We offer "Mirable Urethane Rubber" and "Liquid Urethane Rubber."
- Rubber

【Basic Knowledge Series on Rubber】What is Urethane Rubber?
Urethane rubber is a type of plastic, simply put, it is "plastic that has rubber-like elasticity." The urethane rubber we handle comes in two types: "Mirable Urethane Rubber" and "Liquid Urethane Rubber." "Mirable Urethane" is a product made from solid materials that are the same as those used in common rubber. "Liquid Urethane Rubber" is, as the name suggests, a product made from liquid raw materials. For more details, please refer to the product page or the catalog page.
Impact resistance and wear resistance dramatically improved with FRP + resin mortar!
- Composite Materials
Reduce the troublesome polishing work! Easy repainting of FRP waterproofing!
- Municipal services and business location
- Composite Materials
- others
This is a radiation thermometer specialized for measuring film temperature. It is especially suitable for measuring the temperature of polyolefin-based films!
- Radiation thermometer
- Thermometer
- Engineering Plastics
We have developed a non-cross method using vinyl ester resin type!
- others
- Composite Materials
This is a work rest for diamond (PCD/compact) centerless grinding! We have a proven track record for mass production centerless processing, such as for motor shafts.
- Metal bearings
- Ferrite Core
- Other polymer materials

The catalog for diamond (PCD) centerless work rests is now available. The replacement frequency of diamond blades (compacts) has a 300 times increase in wear resistance compared to carbide work rests. Additionally, we also support regrinding and repair of the PCD parts. Recycling of the base material is possible.
Sanwa Creation Co., Ltd. offers diamond (PCD) work rests for centerless grinding. Our diamond blades (compact blades) have a replacement cycle that provides 300 times the wear resistance compared to carbide work rests. Additionally, we also support regrinding and repair of the diamond parts, allowing for the recycling of the base material. 【Features】 ■ 300 times the wear resistance compared to carbide work rests ■ Support for regrinding and repair of diamond parts ■ Recycling of the base material is possible ■ Dimension standards ・Total length: up to 800mm ・Thickness: as thin as 0.5mm~ *For more details, please refer to the related links or feel free to contact us.
We are tackling manufacturing challenges beyond conventional boundaries.
- Composite Materials
A fundamental glass fiber roving with a wide range of applications as a composite material substrate. It enables the simplification of customer work setups and yarn joining tasks!
- Composite Materials
Features of Cosmo Super Gel 《 Stretchability, Adhesiveness, Flexibility, Transparency 》
- Rubber
The adhesive area between the glass has increased, improving various properties.
- Composite Materials
- Glass
Glass long fibers with reduced anisotropic strength! The reduction effect is also manifested in fatigue and creep characteristics.
- fiber
Improved mechanical properties with GF reinforcement, reduced coefficient of linear thermal expansion! Reduced gas generation during high-temperature molding.
- Other surface treatment equipment
- fiber
High-strength and durable fine-diameter glass fibers with excellent surface properties! The reduction in diameter improves surface smoothness.
- fiber
Even if you need just one prototype, feel free to contact us.
- plastic
Cosmo Super Gel with double-sided adhesive tape is now available
- plastic
Demonstrates excellent radio wave transmission! Flat cross-section glass fibers with superior dimensional accuracy of molded products are also available.
- fiber
Due to the low anisotropy, molded products with little warpage and twisting can be obtained.
- Composite Materials
Excellent impact resistance and high strength/high rigidity! Good moldability and excellent impregnation.
- Composite Materials
Adopting patented dispersion technology! Prevents variation and contamination, while also reducing running costs.
- Other polymer materials
- Mixer/agitator
Cosmo Super Gel can be adhered to fabric. It can be combined with any fabric of your choice for product development.
- fiber
A long-selling compact machine designed for research and development purposes that standardizes the use of disposable containers.
- Mixer/agitator
- Other polymer materials