共同ゴム List of Products and Services

"Ranging tape" is a tape for strong adhesion-type leak prevention treatment that originated in Europe. Simply cut it to the desired length with scissors, stick it to the application area, and rub it with the included spatula for quick installation. After half a day of pressure application, it solidifies and adheres strongly. Its ultra-thin (approximately 0.03mm) design minimizes noticeable height differences, resulting in a beautiful barrier-free finish, and it can be painted over. It can also be used on uneven surfaces and concrete. With a special resin coating that is resistant to salt damage, it is effective for rust prevention in coastal areas. *Proven performance in coastal factories of major domestic manufacturers. It can also be used for emergency responses to water leaks and cracks within factories. 【Features】 ■ Weather resistance: Equivalent to 15 years of outdoor exposure (15,000 hours of UV accelerated testing) ■ Durability test: 1,000 hours submerged at 23°C, 1,000 hours at 80°C and 95% humidity ■ Chemical resistance: Solvents, acids, and alkalis *For more details, please refer to the PDF document or feel free to contact us.

• Adhesive tape

The "SSM60 Touch" is a tube cutter capable of cutting up to 3600 pieces in one hour when cutting at 20mm. It uses high-performance cutting blades for a clean finish, and can accommodate cuts up to a maximum diameter of 60mm. It is compatible with rubber tubes, pneumatic tubes, air hoses, and more. Please feel free to contact us for inquiries. 【Features】 ■ Capable of cutting up to 3600 pieces in one hour ■ Uses high-performance cutting blades for a clean finish ■ Can accommodate cuts up to a maximum diameter of 60mm ■ Cutting units are from 0.1mm, allowing for a wide range of lengths *For more details, please refer to the PDF document or feel free to contact us.

• cutter

Insulation materials that are widely used in homes, cars, and train seats. Due to their almost non-hygroscopic nature, they are very effective from an eco-friendly perspective, as they allow moisture to escape while retaining heat. Additionally, there are materials with very high sound-absorbing and fire-resistant properties, which are often used in vehicle seats to minimize fire damage by utilizing their self-extinguishing characteristics, as well as in soundproofing the engine compartments of cars. There are various types available, including roll type, board type, and chip form, so you can choose the shape that suits your intended use. We encourage you to consider this. *For more details, please refer to the PDF document or feel free to contact us.*

• Other safety and hygiene products

In environments such as factories, there are many opportunities to use cutting tools or handle high-temperature objects, making it a setting that is constantly fraught with danger. Even if you feel accustomed to it, a moment of carelessness or fatigue can lead to significant accidents. For heat-resistant and fireproof gloves, you can choose options such as maximum temperature and water resistance according to the usage scene, and for cut-resistant gloves, it is necessary to select gloves of an appropriate level based on the risk of the task. If you are wondering, "Are there any hand protection products that can be used during high-temperature work?" or "An accident occurred where I cut my hand with a cutting tool, and I want to take some measures..." please consider our products. *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products
• Work gloves

Our recommended "polyethylene pipe" is extremely superior in weather resistance compared to general products, and by integrating the pipe and fittings, it also excels in flexibility and earthquake resistance. Recently, due to the soaring prices of steel, there has been an increasing demand for it as a cost-effective alternative. If you are concerned about "the maintenance being difficult and wondering if there are products with high weather resistance" or "worried about cracks due to earthquakes," please consider it. *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products
• Piping Materials

Wood is often used in various fields due to its ease of processing and cost-effectiveness, but even with proper usage, it absorbs moisture, rots, and decays. The danger of rotting wood collapsing and heavy objects tipping over can lead to accidents, and the hassle of cleaning up debris that can stick to products or floors. The solution to such problems is "recycled plastic that can be handled like wood." Since it can be molded into various shapes, it can meet a wider range of needs and, of course, contributes to eco-friendliness. We encourage you to consider it. *For more details, please refer to the PDF document or feel free to contact us.*

• Other safety and hygiene products
• wood
• plastic

There are surprisingly many accidents involving the falling of loads from forklifts during turns, sudden braking, on rainy days, and with metal pallets. However, when asked for countermeasures, it is quite difficult to find solutions. The damage caused by accidents can vary, including employee injuries and the collapse of loads leading to product damage. In response, more customers are adopting products that can be easily attached to the fork part of forklifts, significantly reducing the slipping of pallets and greatly improving safety during handling. These products are made of magnets, making them easy to use, and they offer benefits not only as anti-slip solutions but also in preventing scratches on the products. Additionally, by incorporating markers for easy identification of insertion lengths, work efficiency is also improved. We encourage you to consider this product. *For more details, please refer to the PDF materials or feel free to contact us.*

• Other safety and hygiene products
• lift

There are cases where the contents can leak from a regular truck's fuel cap, such as leaks due to shaking, when the truck is on its side, or during normal use due to vapor emissions. Recently, I have heard that some customers are mandated to implement thorough cleaning and the adoption of caps that prevent leaks as a proactive measure against "fuel leaks," which could lead to serious accidents. In addition to protecting driver safety, there are increasing cases where customers adopt "leak-proof fuel caps" for various purposes, such as keeping their premises clean and reducing cleaning efforts. We encourage you to consider this option. *For more details, please refer to the PDF materials or feel free to contact us.*

• Other safety and hygiene products

The number of fatalities from falls is more than double that of traffic accidents. In recent years, various facilities such as train station platforms, stairs, aquariums, universities, department stores, and parking areas have implemented measures to prevent falls. There are various methods available, including simple "sticker types" that can be applied to areas requiring grip, and "special coatings" that enhance grip for an extended period. There are many situations where accidents can occur, such as on rainy days or when in a hurry, but these tools can help prevent accidents in advance, even just a little. Please consider them at least once. *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety and hygiene products

In the midst of handling work every day, there are various situations where we might be working somewhat mindlessly, feeling rushed, or tired. During such times, even if we think we are recognizing and acting on dangerous situations as usual, there are many points that we might overlook. Our company offers items to support safety. We have a lineup that includes anti-slip products, fuel caps, forklift covers, and more. 【Product Lineup (Excerpt)】 ■ Anti-slip products ■ Fuel caps ■ Forklift covers ■ Wood substitutes ■ Polyethylene pipes *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• Work gloves

For waterproof applications, NR (natural rubber) and CR (chloroprene rubber) are generally used. In addition to weather resistance and water resistance, durability under usage and environmental conditions becomes important, so we choose which rubber is more suitable based on the environment of the application. We will also select a shape that is appropriate for the intended environment. 【Process until delivery】 ■ Inquiry ■ Meeting ■ Quotation ■ Inspection ■ Delivery ★ We also accept mold production! * For more details, please refer to the related links or feel free to contact us.

• Rubber

According to the Kojien dictionary, "water-tight" refers to "a state in which water does not leak from gaps, etc., in machines and devices." Based on this definition, water-tight rubber refers to rubber products used in places where water does not leak from gaps. This booklet introduces basic knowledge about water-tight rubber, such as "What is water-tight rubber?" and "Where is it used?" It is a book that will deepen your understanding of water-tight rubber. Please take a moment to read it. *For more details, please refer to the related links or feel free to contact us.

• Rubber

Water-tight expansion joints. Used in gates and similar applications to adjust for the effects of temperature changes on the expansion and contraction of iron. Material: NR (natural rubber), CR (chloroprene rubber) Size: Can be manufactured to your desired size [Usage Locations] ■ Gates for rivers, seas, etc. *For more details, please refer to the related links or feel free to contact us.

• Rubber

It has a wide range of applications and is actually the most commonly used in various parts up to the medium-pressure water gate. It can be used with the "intermediate method" sealing system, and by drilling a hole in the P section, the deformation amount can be easily increased. Material: NR (natural rubber), CR (chloroprene rubber) 【Usage Locations】 ■ Dam gates ■ River gates ■ Other areas requiring water stoppage *For more details, please refer to the related links or feel free to contact us.

• Rubber

The deformation amount is the largest and is mainly used on the sides of low-pressure sluice gates. As L-shaped deformations, there are also Y-shaped and U-shaped variations that have been modified at two points where the door meets. Material: NR (natural rubber), CR (chloroprene rubber) 【Usage Locations】 ■ Dam gates ■ River gates ■ Other locations where water stoppage is required *For more details, please refer to the related links or feel free to contact us.

• Rubber

It is characterized by its ability to be used under high pressure and is often used in high-pressure sluice gates. Variations include the two-peaked type with two contact points and the W-shaped type with peaks on both the front and back. Material: Natural, CR (Chloroprene Rubber) 【Usage Locations】 ■ Dam gates ■ River gates ■ Other locations requiring water stoppage *For more details, please refer to the related links or feel free to contact us.

• Rubber

It has a simple structure and can be used at relatively high pressures. It is commonly used at the bottom of sluice gates. Material: NR (natural rubber), CR (chloroprene rubber) Size: Custom sizes can be made using molds as per your requirements. 【Usage Locations】 ■ Dam gates ■ River gates ■ Other areas where water stoppage is needed *For more details, please refer to the related links or feel free to contact us.

• Rubber

Waterproofing is done at the head part of Y. Due to the softness of the head part, it is excellent for low-pressure waterproofing. However, there is a drawback that the joint part is prone to tearing, but there are products that prevent tearing by applying a tear-resistant film to the joint part. Material: NR (natural rubber), CR (chloroprene rubber) 【Usage Locations】 ■ Dam gates ■ River gates ■ Other locations where waterproofing is needed *For more details, please refer to the related links or feel free to contact us.

• Rubber

Waterproof rubber is designed to withstand the water pressure of dams and sluices, as well as prolonged exposure to sunlight and air (ozone), so the materials are selected and formulated to endure such harsh conditions. The main materials used are CR (chloroprene rubber), which has high average values for weather resistance and chemical resistance, and NR (natural rubber), which is derived from the sap of the rubber tree. Additionally, there are composite versions that not only use CR or NR alone but also bond resins to the rubber. To eliminate the inherent slipperiness of rubber, low-friction (slippery) resins can be adhered to the rubber surface. 【Required Physical Properties】 ■ Low water absorption ■ Rich in elasticity ■ Durable ■ Excellent weather resistance *For more details, please refer to the related links or feel free to contact us.

• Rubber

Waterproof rubber is mostly custom-made to fit the location of use and the shape of the gate, but there are also common shapes among them. Starting with the basic shape "flat type," there are widely used shapes like "P type," and also "mountain type," which is sometimes referred to as "caisson type." Additionally, there is the "L type," which has a cross-section shaped like the letter L, along with its variations "Y type" and "U type." [Shapes] ■ Flat type ■ P type ■ L type (with variations Y type and U type) ■ Mountain type (caisson type) *For more details, please refer to the related links or feel free to contact us.

• Rubber

Water-tight rubber is a special rubber product that Kyodo Rubber has been handling for over 60 years. Dams and sluices, which play a significant role during disasters, have a device called a gate that adjusts the water flow. The fundamental performance required of that gate is water-tightness, which serves the role of stopping water, and the material used for the water-tight parts is water-tight rubber. In other words, water-tight rubber is a crucial component that fulfills the essential function of water-tightness, which is required as a prerequisite when adjusting water flow for disaster prevention and power generation. 【Differences from general rubber products】 ■ Special materials are needed to satisfy specified conditions (physical properties) ■ Many products are large, and expertise is required to manufacture them to fit the shape of each gate ■ Strict inspections must be passed after production *For more details, please refer to the related links or feel free to contact us.

• Rubber

This catalog introduces "waterproof rubber." Japan, where we live, is surrounded by water on all sides and has always been influenced by it. While it is essential for our survival, it can also pose a significant threat. When an earthquake occurs, tsunamis can follow, and heavy rainfall can lead to floods. The structures that protect our lives and daily activities from these threats are things like sluice gates, and the material used in those sluice gates is "waterproof rubber." The content we are introducing is just a part of what we offer. We also handle a wide variety of waterproof rubber products and the production of molds. [Contents (excerpt)] ■ P-type rubber ■ L-type rubber ■ U-type rubber ■ Y-type rubber *For more details, please refer to the PDF document or feel free to contact us.

• Rubber

Our company handles various industrial products made of rubber and resin, including water-tight rubber (water-stopping rubber) used in dams, sluices, and water purification plants. We can select materials and products suitable for your application and also create various rubber products tailored to your needs and specifications from original molds. Please feel free to consult us with your requests. 【Main Products】 ■ Water-tight rubber (P type, L type, Y type, U type, caisson type) ■ Rubber molded products (rubber caps, rubber packing) ■ O-rings ■ Rubber hoses, resin hoses ■ Hydraulic packing ■ Dust seals ■ Conductive rubber and more *For more details, please download the PDF or feel free to contact us.

• Rubber