Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
1021～1050 item / All 1062 items
Handling of rubber hoses used in various situations.
Handling of rubber hoses used in various situations. We engage in all operations related to the molding and processing of synthetic resins and the design and manufacturing of molds.
We will propose various rubber hardnesses, sizes, and specifications to meet your needs.
Are you looking for a highly weather-resistant rubber roll? The siloxane bonds in silicone rubber have a high bond energy and are chemically stable, providing resistance not found in synthetic rubber. The physical properties change very little even after prolonged outdoor exposure tests. Therefore, the suitable product is 'IT68S-H'. This product can impart various characteristics not found in 'IT68S-Smooth' by using silicone rubber-HTV (High Temperature Vulcanizing). 【Features of IT68S-H】 ■ Strong physical strength ■ Excellent heat resistance ■ Custom formulation design according to usage purpose *For more details, please refer to the PDF document or feel free to contact us.
We are currently offering samples that allow you to experience the smooth texture! This coating agent is made from ultra-fine particle fluororesin and inorganic glass-based paint. It cures at room temperature, no firing required!
Rita Surf is a surface modification coating for silicone rubber and LED chips. For silicone rubber, it is a coating that combines an inorganic paint with good adhesion and ultra-fine fluororesin with excellent low friction properties. By applying and curing this coating on silicone rubber, it forms a dry film with excellent sliding properties. It can also be used for surface protection of LED chips on LED substrates, preventing vulcanization and moisture (waterproofing). No primer treatment is particularly necessary, and curing can be done at room temperature. ★ We are currently offering samples painted with a coating that provides a smooth feel on silicone rubber! *For more details, please refer to the catalog or feel free to contact us.
![Colored silicone rubber for foreign matter contamination prevention [*Approved under Food Sanitation Act No. 85*]](https://image.mono.ipros.com/public/product/image/b2a/2000321975/IPROS7457450534435623568.JPG?w=280&h=280)
For food lines and food machinery! Quickly detect contamination with 10 patterns of colored silicone! Colored silicone rubber for foreign matter contamination prevention. *Free samples available!
"Colored silicone rubber" is a rubber product used in food equipment and machinery, as well as in food factories for seals, gaskets, chutes, and jigs. Although it is colored silicone rubber, it is approved under the Food Sanitation Act, making it ideal for preventing foreign matter contamination. The color lineup includes red, blue, green, white, and more, allowing selection from 10 colors to match food materials. 【Features】 ■ Tear-resistant (high tear silicone rubber) ■ Available in 10 colors (approved under Food Sanitation Act No. 85) ■ Low hardness silicone rubber (2° 5° 8°) *If you would like a sample, please specify "Request for sample" in your inquiry.
![[Forming and Processing Examples] Small Lot Masking Rubber](https://image.mono.ipros.com/public/product/image/620/2000816834/IPROS90163910585781782468.png?w=280&h=280)
Select similar items from 3D data! Create surfaces after overlaying the data to form the product shape.
We would like to introduce a case that responds to the request for "creating shapes for a variety of masking rubber (20 items) in small lots (4 pieces per lot)." We selected similar items from the 3D data of the target parts, overlaid the data, created surfaces, and formed the product shape. By creating cut lines on the product shape and cutting it with a special cutter, we can produce five products from a single workpiece. 【Overview】 ■ Product Name: Masking Rubber ■ Product Development Period: Approximately 3 months from shape creation to commercialization ■ Estimated Mold Cost: About 1/5 of the usual cost *For more details, please refer to the PDF document or feel free to contact us.
![[Material Selection Example] Heat Resistant (High Temperature) / Low Expansion / High Thermal Conductivity](https://image.mono.ipros.com/public/product/image/666/2000316626/IPROS41153272738570703495.jpeg?w=280&h=280)
For the development and launch of new products, as well as improving product performance! Selecting and proposing the best materials.
At Top Seiko, we propose materials that have suitable characteristics for the development and launch of new products, as well as for improving product performance, lifespan, productivity, and yield. Since we do not manufacture materials ourselves, there is no need to be limited to proprietary materials. We can think from the customer's perspective and select and propose the best materials. Material procurement is possible not only from domestic manufacturers but also from overseas manufacturers. We also hold inventory of materials. 【 Case 1 】 Heat Resistance (High Temperature) ■ Usage Conditions / Issues - Due to use in high-temperature environments, the lifespan is short and costs are high. ■ Currently Used Materials - Heat-resistant resin, aluminum alloy, steel, stainless steel ■ Proposed Materials - Quartz glass, heat-resistant glass, alumina, zirconia, silicon nitride - Molybdenum (alloy), tungsten (alloy) * For more details, please refer to the PDF document or feel free to contact us.
About examination and testing techniques
Maruichi Co., Ltd. conducts prototyping using 3D printers and multi-axis machining. *For more details, please feel free to contact us.*
This is a pressure testing device for the unique self-sealing trap "Wallace," which can be used both vertically and horizontally, and features a self-closing membrane that provides odor and insect prevention.
This is a testing device that can be attached to the unique self-sealing trap "Wallace," which features a dual structure for both vertical and horizontal pull, allowing for odor and insect prevention with its self-closing membrane. By installing this product, you can easily conduct pressure tests that are usually cumbersome and difficult to verify. After the pressure test, it can be replaced with the existing inspection port unit for use as a trap. It is used by replacing it with the inspection port unit for YWLD40-50 after the pressure test. * It cannot be used with the old model number (WLD40-50). * It cannot be used with YWLD20-25-30.
No need for molds, reducing costs! Contributing to vibration control in automobiles.
In the automotive industry, vibration damping performance significantly affects ride comfort and durability, making it an important factor. To effectively suppress vibrations from the engine and during driving, high-quality vibration damping components are required. While mold production incurs costs and time, this can become a challenge in the prototyping stage or for small-scale production. Our rubber cutting processing does not require molds and can produce vibration damping components in shapes tailored to customer needs. 【Application Scenarios】 - Engine mounts - Cushioning materials between the body and suspension - Vibration absorption for interior parts 【Benefits of Implementation】 - Reduction in mold costs - Supply of components in a short lead time - Compatibility with various rubber materials and hardness - Accelerated performance evaluation through prototypes
Usable in high temperature range of 300℃ to low temperature range of -20℃. Excellent chemical resistance, solvent resistance, and oil resistance.
The "ULF-8100" is a fluororubber that has excellent resistance to organic polar solvents and various chemicals (such as amines, anilines, ketones, ethers, furans, aromatic hydrocarbons, aliphatic compounds, etc.), as well as acids and alkalis, making it suitable for use in harsh environments. The operating temperature range is wide, from -20°C to 300°C, and it produces minimal gas, making it suitable for sealing in manufacturing equipment for semiconductors and other applications. 【Features】 ■ Achieves excellent heat resistance up to 300°C ■ Superior electrical properties ■ Complies with food sanitation laws ■ Capable of producing special molded products (such as shapes, sheets, round bars, etc.) *For more details, please refer to the materials. Other series products are also included.
Evaluation of long-term durability is possible in various modes of tension, bending, and compression!
The "Long-term Durability Test (Creep Test)" is an evaluation of the long-term durability of resin materials, assessing creep characteristics in tensile, bending, and compression modes. By varying the load stress (weight) and measuring the time until failure for each case, it is also possible to predict the lifespan of the resin materials by plotting these results. Creep failure refers to the phenomenon where, when a resin material is subjected to a load for an extended period, failure occurs below the breaking strength. [Test Conditions] ■ Test Temperature: 23°C to 200°C ■ Test Load: 1 to 500 kg ■ Test Modes: Tensile, Bending, Compression ■ Number of Tests Possible: Up to n = 6 *For more details, please refer to the related links or feel free to contact us.
We will respond to your request to produce it using the TR method, as it is a mass production but in small quantities!
The "TR Method" is a technique that is frequently used not only for the production of prototypes but also for mass-produced items with a low lifetime lot size. Especially in cases where the quantity is fixed, such as producing only 100 or 1000 units, it is much more cost-effective and time-efficient to create a simple mold using this method rather than investing in expensive molds as initial costs. [Features] - Proven track record of producing 3,000 units with simple molds in the past - Ideal for test marketing of innovative products *Please feel free to contact us for more details.
![[Case Study] Rubber Product Issues: Rubber Outgassing](https://image.mono.ipros.com/public/product/image/022/2000602900/IPROS66649125481446908963.jpeg?w=280&h=280)
Are there any cases where troubles such as clouding occur when using rubber in high-temperature environments?
When using rubber products in high-temperature environments, various components such as siloxanes, oils, sulfur, and ketones can outgas. Depending on the temperature environment and application of the product, it is necessary to create formulations that suppress outgassing or formulations that minimize the negative impact of outgassing on the counterpart products, tailored to the environment. Our company accepts consultations regarding market complaints and material troubles related to customer products, and we develop and propose new formulations as countermeasures, ensuring the supply of safe and reliable rubber parts. Please feel free to contact us when needed. 【Do you have any of the following issues?】 ■ Transparent lenses have become cloudy like frosted glass. ■ Outgassed components adhered to the counterpart product when the temperature cooled, causing contact failure. ■ Outgassing has dissolved the counterpart product. ■ Outgassing has corroded metal. *We also accept online meetings. If you would like an explanation about rubber or have projects under consideration, please feel free to let us know. *For more details, please do not hesitate to contact us.
![[Case Study] Rubber Product Issues: Softening and Deterioration of Rubber](https://image.mono.ipros.com/public/product/image/083/2000602901/IPROS41036669440194382308.jpeg?w=280&h=280)
We will introduce a case study that significantly reduces the risk of softening deterioration by implementing a second bridge.
The popular rubber material known for its excellent weather resistance and ozone resistance is EPDM. However, in recent years, with the development of sulfur-free options, there have been cases where peroxide-crosslinked EPDM, which is widely used, can experience a softening degradation phenomenon, melting like candy when used for long periods in high ozone concentration environments. For peroxide-crosslinked EPDM, it is possible to significantly reduce the risk of softening degradation by implementing secondary crosslinking to remove residual peroxides. Our company accepts consultations regarding market complaints and material issues related to customer products, and we develop and propose new formulations as countermeasures, ensuring the supply of safe and reliable rubber parts. Please feel free to contact us when needed. 【Solutions】 ■ For peroxide-crosslinked EPDM, implementing secondary crosslinking can remove residual peroxides and significantly reduce the risk of softening degradation. ■ If there are concerns about softening degradation due to hydrolysis of urethane rubber, selecting ether-based urethane rubber can mitigate the risk of hydrolysis. *For more details, please feel free to contact us.
![[Problem Solving] Issues with Rubber Products: Rubber Migration Contamination](https://image.mono.ipros.com/public/product/image/564/2000602904/IPROS467099633687438781.JPG?w=280&h=280)
Measures can be taken through a formulation proposal considering functionality and use! Stains that appear brown on the design surface and cannot be removed.
Migration contamination mainly causes problems as defects that impair appearance rather than performance, resulting in brown stains on design surfaces such as resin, metal, and painted surfaces, which become dirt that cannot be removed. When selecting chemicals such as crosslinking agents and aging inhibitors, it is necessary to choose suitable chemicals while considering both the product's required specifications and appearance quality requirements. Countermeasures can be implemented through formulation proposals that consider functionality and application. Our company accepts consultations regarding market complaints and material troubles related to customer products, and by developing and proposing new formulations as countermeasures, we provide safe and reliable rubber parts. 【Do you have any such issues?】 ■ The rubber product placed on a white table left a brown stain when moved. ■ The metal changed color after being stored together with rubber in a box. *We also accept online meetings. If you would like an explanation about rubber or have projects you are considering, please feel free to let us know. *For more details, please do not hesitate to contact us.
To withstand high voltage, insulating rubber is used in the inner and outer rubber layers!
The "Induction Furnace Hose" is a hose used as a cover for the water-cooled cables of induction furnace equipment. To withstand high voltage, insulating rubber is used for the inner and outer rubber layers. The recommended operating temperature is between 5 and 80°C. Additionally, dimensions and specifications outside of the standard lineup can also be manufactured. Please feel free to consult us. 【Features】 ■ Insulation withstand voltage ■ Delivery exclusive ■ Used as a cover for the water-cooled cables of induction furnace equipment ■ Insulating rubber used for the inner and outer rubber layers ■ Recommended operating temperature: 5 to 80°C *For more details, please refer to the PDF document or feel free to contact us.
Transporting crude oil, heavy oil, animal fats, vegetable oils, etc.! Delivery suction shared oil-resistant hose.
Tohoku Rubber Co., Ltd. provides rubber products such as rubber sheets, resin-rubber composite sheets, and braided hoses for various industries. The "General Oil Resistant Hose" is designed for transporting crude oil, heavy oil, naphtha, fish oil, animal oil, and vegetable oil (with an aromatic content of 25% or less). It is suitable for oil transfer in refineries, general factories, and cargo handling from ships. 【Features】 ■ Includes grounding wire ■ Common delivery and suction use ■ Inner layer: Oil-resistant and aging-resistant rubber ■ Reinforcement layer: Synthetic fiber cord & hard steel wire ■ Outer layer: Oil-resistant and aging-resistant rubber ■ Recommended operating temperature: -20 to +80℃ *For more details, please refer to the PDF materials or feel free to contact us.
It is a wear-resistant rubber sheet with excellent cold resistance.
It is a rubber sheet made primarily of polybutadiene rubber, which excels in abrasion resistance and cold resistance. It is used for various purposes such as linings, skirts, curtains, and piping protection materials for chutes and hoppers. *For more details, please refer to the PDF document or feel free to contact us.*
The synthetic rubber sheet "Nitrile Rubber Sheet" is a rubber sheet primarily composed of nitrile rubber.
This is a rubber sheet made primarily of nitrile rubber, which has excellent oil resistance. *For more details, please refer to the PDF document or feel free to contact us.*
Due to the inclusion of reinforcing fabric, it has a structure that is difficult to stretch.
Due to the inclusion of reinforcement fabric, it has a structure that is difficult to stretch. *For more details, please refer to the PDF document or feel free to contact us.
Device sealing, gap backfilling, potting applications for electronic devices.
NuSil Corporation provides high-purity, low-volatility, low-outgassing high-quality silicone suitable for advanced engineering fields such as space equipment, electronic devices, and aircraft. The "casting silicone rubber" is a highly fluid, low-viscosity platinum-cured material that can be poured into molds and gaps without pressure. It has high transparency and different refractive indices depending on the grade, making it applicable as a filling and self-leveling silicone for various applications and manufacturing methods, including device sealing, void backfilling, and potting of electronic devices. 【Features】 ■ Fluidity and self-leveling properties ■ Simplicity of the process ■ Curing schedule adjustment: low to high-temperature curing ■ Multiple types of optical transparency *For more details, please refer to the PDF document or feel free to contact us.
Can also be used for overmolding! Platinum-cured material that does not require post-curing.
NuSil Corporation provides high-purity, low-volatility, low-outgassing high-quality silicone suitable for advanced engineering fields such as space equipment, electronic devices, and aircraft. Liquid silicone rubber is designed for injection molding and is a platinum-cured material with excellent flowability and curing characteristics. It does not require post-curing and can also be used for overmolding. We offer excellent materials for molded products that require precision, such as O-rings, gaskets, valves, and seals. 【Features】 - No post-curing required - Rapid curing by increasing temperature - Available in handheld cartridge type - Solvent-resistant and high transparency types available - Colorable using NuSil color masterbatch *For more details, please refer to the PDF document or feel free to contact us.
Introducing the properties and applications of rubber used in industrial rubber products! [Free materials available]
"Synthetic natural rubber" has properties that are almost identical to those of natural rubber and is stable. Its main applications include tires for automobiles and aircraft, and it can almost substitute for natural rubber wherever it is used. Our company handles various types of rubber in addition to "synthetic natural rubber." Please contact us for more details. *For more information, please refer to the PDF materials or feel free to contact us.
Introducing the properties and applications of rubber used in industrial rubber products! [Free materials available]
"Polybutadiene rubber" has better elasticity than natural rubber and is also excellent in wear resistance. It is used in industrial products such as tires for automobiles and aircraft, footwear, vibration-damping rubber, and rice husking rollers, as well as in plastic modifiers. Our company handles various types of rubber in addition to "polybutadiene rubber." Please contact us for more details. *For more information, please refer to the PDF document or feel free to contact us.
Introducing the properties and applications of rubber used in industrial rubber products! [Free materials available]
"Butyl rubber" has excellent weather resistance, ozone resistance, and gas permeability, and it is characterized by its resistance to polar solvents. It is used in inner tubes of automobile tires, curing bags, roofing, electrical wire insulation, window frame rubber, steam hoses, heat-resistant conveyor belts, and more. In addition to "butyl rubber," we handle various types of rubber. Please contact us for more details. *For more information, please refer to the PDF document or feel free to contact us.
Introducing the properties and applications of rubber used in industrial rubber products! [Free materials available]
"Nitrile rubber" has excellent characteristics such as oil resistance, abrasion resistance, and aging resistance. It is used in oil-resistant products such as oil seals, gaskets, oil hoses, conveyor belts, printing rolls, and spinning top rolls. In addition to "nitrile rubber," our company handles various types of rubber. Please feel free to contact us for more details. *For more information, please refer to the PDF materials or feel free to contact us.
Thoroughly organizing and tidying up to create a clean manufacturing environment! We would like to introduce our company's commitment to "pursuing beauty."
The manufacturing attitude of Hayashi Manufacturing Co., Ltd. centers around a commitment to beauty. We maintain a clear flow within the factory, thoroughly organize and tidy up, and produce in a clean environment that prevents dust contamination through air conditioning systems. Additionally, each employee has a defined responsibility and a high motivation for creating beautiful products. Furthermore, by using synthetic rubber and silicone rubber, we aim to minimize odors as much as possible. 【Three Attitudes】 ■ Environment of Beauty ■ Responsibility and Beauty ■ Towards Zero Odor *For more details, please refer to the related link page or feel free to contact us.
Leave the bonding of silicone (silicone) rubber and aluminum, as well as small-scale production, to us.
Our company is exploring various possibilities for silicone rubber products. Since we have mixing rolls that allow us to blend silicone rubber in-house, we can create custom formulations of silicone rubber that suit specific usage conditions, even in small quantities. We can also create products that bond silicone rubber with aluminum materials for food and medical parts, as well as bond with other metals such as iron, cast iron, and copper. Please feel free to consult us if you have any requests. 【Examples of bonding silicone rubber with various metals】 Aluminum + Silicone Rubber Iron + Silicone Rubber Stainless Steel + Silicone Rubber Copper + Silicone Rubber Resin + Silicone Rubber MC Nylon + Silicone Rubber PEEK Material + Silicone Rubber Iron + Rubber Bonding Aluminum + Rubber Bonding Stainless Steel + Rubber Bonding *For more details, please download the PDF or feel free to contact us.
Reusable and low-cost. It is the ideal degreaser for cost reduction.
By adding the concentrated solution, it can be reused repeatedly! All that's left is to manage the pH of the oil-water separation agent with the added concentrated solution. You might think that managing the pH is difficult, but as long as you have pH test strips, there’s no problem!! 【Features】 ■ It can be reused, so waste liquid disposal is unnecessary. ■ The concentrated solution is diluted 10 to 40 times for use. *When using, please adjust the dilution ratio, temperature, and time. *For more details, please refer to the PDF document or feel free to contact us.
It is an environmentally friendly water-soluble separator and degreaser.
Are you looking for a degreaser that is friendly to people and the environment? It is made only from ingredients used in household solid soap. "Features" ■ The main ingredient is essential oil distilled and refined from citrus peels. ■ It is safe to touch with bare hands. ■ There is no need to wear a mask or ventilate the area. ■ It is water-soluble, and the evaporating components are safe. ■ It can be reused, so there is no need for waste liquid disposal. *For more details, please refer to the PDF document or feel free to contact us.
