王子ゴム化成 List of Products and Services

The "LUMI H Steel Safety Guard" is a glow-in-the-dark product that can softly absorb impacts with its unique hollow shape. It serves as a "disaster preparedness product" to provide light during emergencies such as power outages caused by major earthquakes or typhoons. Even at night or during power outages, the glow-in-the-dark lines emit light, making it effective for evacuation, guidance, and visibility of obstacles, ensuring safety. 【Features】 ■ No pain upon impact ■ Available in a wide range of sizes ■ Easy to install *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "LUMI Corner Guard" is a glow-in-the-dark product that emits light during power outages or at night, making it an effective safety measure for ensuring safety through evacuation guidance and visibility of obstacles. It maintains high visibility with a long-lasting afterglow and is made from a non-radioactive glow-in-the-dark pigment that glows throughout the night. It can also be used for crime prevention and as a light source during emergencies such as major earthquakes or typhoons. 【Features】 - The glow-in-the-dark material is made of resin and is integrated with the product body. - Unlike tape materials, there is no worry about it peeling off. - Suitable for H-shaped steel used in seismic reinforcement work. - Essential for safety measures when in contact with the sharp and hard edges of H steel. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We would like to introduce our "Water Bandless Hose." The hose features an insulating design that prevents electrical conduction and electric shock due to its non-conductive structure, as well as measures against spark generation caused by static electricity. The outer surface of the hose is reinforced with glass fiber or ceramic fiber, and we can also produce products that are resistant to high temperatures in high-temperature environments. Additionally, the rubber on both the inner and outer surfaces is made from a rubber that excels in water resistance and weather resistance, ensuring excellent durability. The maximum production length is 12 meters, and the maximum operating pressure is 0.98 MPa. 【Features】 ■ Prevents electrical conduction and electric shock due to its non-conductive structure, and addresses spark generation from static electricity. ■ The outer surface of the hose can be reinforced with glass fiber or ceramic fiber! Suitable for high-temperature and heat-resistant applications! ■ The rubber on both the inner and outer surfaces is made from a durable, water-resistant, and weather-resistant rubber. ■ No corrosion of metal parts. *For more details, please refer to the PDF document or feel free to contact us.

• others

We handle "Recycled Dredging Sleeve Hoses." Used dredging sleeve hoses are classified based on the extent of damage, and those without damage to the reinforcement layer that maintain sufficient pressure resistance are reprocessed to like-new condition by recapping the inner rubber and sealing parts. Since the finished product has an inner diameter nearly identical to that of a new hose, there is minimal step difference with the counterpart pipe diameter, preventing abnormal wear. 【Features】 - Uses high-strength, high-wear-resistant rubber - Excellent wear resistance after recapping - Applies well-established rubber lining adhesion technology - No delamination accidents - Minimal step difference with the counterpart pipe diameter, preventing abnormal wear *For more details, please refer to the PDF document or feel free to contact us.

• others

We handle "dredging hoses" for dredging work such as river and harbor construction and the development of industrial zones. They maintain moderate rigidity and are excellent in kink resistance. Additionally, we use high-strength, high-wear-resistant rubber for both the inner and outer surfaces, ensuring outstanding durability. We offer various types including "dredging sleeves," "dredging suction hoses," and "expansion joints." 【Features】 ■ Maintains moderate rigidity ■ Excellent kink resistance ■ High-strength, high-wear-resistant rubber used for inner and outer surfaces ■ Outstanding durability *For more details, please refer to the PDF document or feel free to contact us.

• others

We handle "wear-resistant delivery hoses" for sand pump vessels and for discharging marine sand. The inner rubber is made of the highest quality wear-resistant rubber, which excels in kink resistance. It is a high-strength wireless hose constructed with a strong synthetic fiber cord coated with special rubber and made with multiple layers. 【Features】 ■ For sand pump vessels and discharging marine sand ■ The inner rubber uses the highest quality wear-resistant rubber ■ Excellent kink resistance ■ Maximum manufacturing length: 10m *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Super Trunk Hose" is a hose designed for transporting purposes from the underwater pump piping of sand extraction vessels to the onboard equipment piping. The inner rubber is made of the highest quality abrasion-resistant rubber. Additionally, due to its special design, there are no irregularities on the inner surface of the hose. It effectively incorporates thick hard steel wires and strong anti-corrosion cords, allowing for a small bending radius and high rigidity. 【Features】 ■ Suitable for auto/semi-reel type and hanging type ■ Uses the highest quality abrasion-resistant rubber for the inner surface ■ Effectively incorporates thick hard steel wires and strong anti-corrosion cords ■ Small bending radius and high rigidity ■ Special design eliminates irregularities on the inner surface of the hose ■ Excellent kink resistance *For more details, please refer to the PDF document or feel free to contact us.

• others

At Prince Rubber & Chemical, we handle the 'Grain Suction Hose' with a fitting and a bandless design. It is equipped with resistance to swelling from vegetable oils and uses a special rubber that is strong against dry abrasion, featuring high strength and high reinforcement. It is used by connecting to the piping part of pneumatic unloader equipment for air transport of grains (such as wheat, soybeans, corn, and millet). 【Features】 ■ Equipped with resistance to swelling from vegetable oils ■ Uses a special rubber that is strong against dry abrasion, with high strength and high reinforcement ■ Bandless design with a fitting ■ Standard length: 3500mm *For more details, please refer to the PDF materials or feel free to contact us.

• others

Introducing the "Cement Pumping Hose" handled by Prince Rubber & Chemical, which features a soft and strong structure that is resistant to local wear. The inner rubber is made from a material that excels in heat resistance and abrasion resistance against dry wear. It is used between tankers and land facilities to absorb the displacement necessary for air transport of cement powder. It also helps improve connection work. 【Features】 ■ The inner rubber uses a material that excels in heat resistance and abrasion resistance against dry wear. ■ A soft and strong structure that is resistant to local wear. ■ Used between tankers and land facilities. ■ Also helps improve connection work. ■ Standard length: 10m *For more details, please refer to the PDF document or feel free to contact us.

• others

In this document, you can find information about the chemical resistance of rubber lining. It includes a variety of chemicals such as inorganic acids like hydrochloric acid, sulfuric acid, carbonic acid, hydrogen sulfide, and inorganic alkalis like caustic soda and caustic potash. The chemical resistance is evaluated based on chemical resistance tests and years of practical application; however, when selecting the actual lining material, we consider the operating conditions and shapes of the equipment. We kindly ask that you consult with us in advance when making your selection. [Contents (excerpt)] ■ Inorganic Acids - Sulfuric Acid - Hydrochloric Acid - Hydrogen Sulfide ■ Inorganic Alkalis - Caustic Soda - Caustic Potash - Ammonium Hydroxide *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce our "Water Bandless Hose." The inner and outer rubber is made from a rubber that excels in water resistance and weather resistance, ensuring excellent durability. The hose features an insulated design to prevent electrical conduction and electric shock due to its non-conductive structure, as well as measures to prevent sparks caused by static electricity. Additionally, the outer surface of the hose can be reinforced with glass fiber or ceramic fiber, making it suitable for high-temperature environments, such as electric furnaces in steel mills and chemical plants. The maximum manufacturing length is 12 meters, and the maximum operating pressure is 0.98 MPa. The liquid contact area around the coupling is lined with the same quality rubber as the inner surface, preventing corrosion of the metal parts. 【Features】 ■ The inner and outer rubber is made from a rubber that excels in durability, water resistance, and weather resistance. ■ Designed to prevent electrical conduction and electric shock with a non-conductive structure, and to prevent sparks caused by static electricity! ■ The outer surface of the hose can be reinforced with glass fiber and ceramic fiber for high-temperature and heat-resistant applications! ■ The liquid contact area around the coupling is lined with the same quality rubber as the inner surface, preventing corrosion of the metal parts. *For more details, please refer to the PDF document or feel free to contact us.

• others

"Top Horse" is a polyurethane air hose that is approximately 1/2 to 1/3 the weight of a rubber hose. It has excellent cold resistance, remaining flexible and comfortable to work with even in winter. (Operating temperature range: -20°C to 60°C) Lightweight and easy to handle, it is ideal for construction sites and painting lines. The hose has a small bending radius and is resistant to twisting and kinking, offering not only flexibility but also excellent abrasion and oil resistance. 【Features】 - Approximately 1/2 to 1/3 the weight of a rubber hose - Excellent cold resistance, remaining flexible and comfortable to work with in winter - Small bending radius, strong against twisting and kinking - Excellent not only in flexibility but also in abrasion and oil resistance - Environmentally friendly hormone countermeasure product *For more details, please refer to the PDF document or feel free to contact us.

• others

The H-beam edge protection material "H-beam Safety Guard" softly covers the dangerous sharp edges of hard H-beams. With its unique hollow shape, it absorbs impacts softly. Made of soft resin, it prevents injuries upon contact. It is available in a lineup that accommodates H-beams with a thickness of 9 to 28mm. Additionally, we offer a glow-in-the-dark version called "Lumi H-beam Safety Guard." 【Features】 ■ Softly absorbs impacts with its unique hollow shape ■ Made of soft resin to prevent injuries upon contact ■ Lineup available for H-beams with a thickness of 9 to 28mm ■ Can be installed without special tools by simply applying adhesive and fitting it onto the H-beam ■ Suitable for safety measures in seismic reinforcement construction of H-beams *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Neo Corner" is a corner impact-absorbing material made from a thermoplastic elastomer that is lighter than rubber and PVC, with excellent cold resistance. It combines the unique "elasticity" of rubber with the "weather resistance" and "colorability" characteristic of resins. Available in three colors: yellow, beige, and white. There are two selectable types: Vista type and double-sided tape type. It is halogen-free, does not emit harmful substances when burned, and is recyclable. 【Features】 - Combines the unique "elasticity" of rubber with the "weather resistance" and "colorability" of resins - Made from a thermoplastic elastomer that is lighter than rubber and PVC, with excellent cold resistance - Halogen-free, does not emit harmful substances when burned, and is recyclable - Two selectable types: Vista type and double-sided tape type *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Nami★Supo" is a corner protector with a thickness of 5mm that adheres perfectly just by peeling off the double-sided tape and sticking it on. It features a wave-shaped design that fits snugly. The small peaks flexibly conform to corners and uneven areas. Made of EPDM sponge with excellent weather resistance, it can be safely used not only indoors but also outdoors, such as in parking lots and warehouses. Its slim profile won't get in the way when installed, and the highly cushioned sponge effectively absorbs shocks. 【Features】 ■ Snug-fitting wave-shaped design ■ Made of EPDM sponge with excellent weather resistance ■ Usable both indoors and outdoors, such as in parking lots and warehouses ■ Highly cushioned sponge effectively absorbs shocks ■ Can be cut or connected for use according to the installation location *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Glow-in-the-Dark Line H Steel Safety Guard" absorbs fluorescent and sunlight to store light and emits a bright glow for a long time in dark places. The glow-in-the-dark line lights up during power outages or at night, effectively ensuring safety by aiding in guidance and visibility of obstacles. The glow-in-the-dark material is made of resin and is integrated with the main body of the product. It maintains high visibility with a long-lasting afterglow and, unlike tape materials, there is no worry about it peeling off. 【Features】 ■ The glow-in-the-dark line lights up during power outages or at night, effectively ensuring safety by aiding in guidance and visibility of obstacles. ■ The glow-in-the-dark material is made of resin and is integrated with the main body of the product. ■ It maintains high visibility with a long-lasting afterglow. ■ Unlike tape materials, there is no worry about it peeling off. ■ Uses glow-in-the-dark pigments that do not contain radioactive substances and glow throughout the night. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "KRC Mat" is an excellent rubber mat with outstanding elasticity and slip resistance. It has a soft feel and excellent durability, making it suitable for use on ship decks, pool sides, and in schools. We offer a heavyweight type for marine use and a lightweight type for turf protection. Connection joints and U-pins for connections are also available. 【Heavyweight Type / Marine Use Specifications】 ■ Size: 15×1000×1000 mm ■ Approximate Weight: 12kg ■ Color: Black / Green ■ Connection Parts: Joint *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This document introduces the rubber products handled by Prince Rubber & Plastics Co., Ltd. It features a wide range of rubber extrusion products, including CR sponge "High Spo," resin extrusion products, and rubber compression and injection molded products. Detailed explanations are provided regarding the materials, applications, main equipment, and molding of the products. Please make use of this information for product selection. 【Contents (excerpt)】 < Rubber and Resin Extrusion Molding > ■ Main Equipment ■ High Spo ■ Super High Spo ■ Aqua Gel ■ Aqua High Spo ■ Aqua OJ Caulking *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We would like to introduce our "Rubber Compression and Transfer Molding" services. Compression molding is a method where rubber compounds are set in a mold and shaped by applying heat and pressure, while injection molding involves injecting liquefied rubber, heated in an injection cylinder, into a mold, followed by cooling and solidification. At our company, we manufacture products using the appropriate molding method based on the material, shape, and lot of the product. 【Product Lineup】 ■ Car Stopper ■ Waterproof Rubber ■ KRC Mat ■ Elastam Sheet *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We provide a wide variety of value-added products quickly to meet our customers' needs. Extrusion molding is a technology that shapes rubber using a die (mold) to continuously form products with the same cross-sectional shape. It allows for the manufacturing of various shaped products with high quality, low cost, and in a short time. In our range of non-standard extruded products, we handle water-swelling seal materials such as "Aqua Gel" and sheet-type shock-absorbing materials like "Nami Spo." 【Product Lineup (Partial)】 ■ Water-swelling seal material "Aqua Gel" ■ Water-swelling sponge "Aqua High Spo" ■ Sheet-type shock-absorbing material "Nami Spo" ■ Shutter bottom airtight rubber "Geta★Spo" ■ Ultra-low hardness sponge "Karuspo" *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

Our company handles all processes in-house, from material selection and product design to prototyping and mass production, to provide products tailored to our customers' needs. In our lineup of resin extrusion products, we offer parking lot impact-absorbing materials such as "Neo Stopper," corner protectors like "Corner Guard," and H-beam edge covers like "H-beam Safety Guard." With our extrusion molding machines, we can manufacture complex cross-sectional shapes, including irregular shapes and tubes. Please feel free to contact us for inquiries. 【Partial Lineup】 ■ Parking lot impact-absorbing material "Neo Stopper" ■ Corner protector "Neo Corner" ■ Corner protector "Corner Guard" ■ Photoluminescent corner protector "Lumi Corner Guard" ■ H-beam edge cover "H-beam Safety Guard" *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Geta★Spo" is a product that seals the gap under the shutter, enhancing the airtightness and soundproofing within the shutter. It adheres firmly to uneven floor surfaces, effectively blocking the interior and exterior of the shutter. The back of the product comes with a highly adhesive double-sided tape, so no special tools are required for installation. You can choose from a wide variety of sizes to fit the shutter you are installing. 【Features】 ■ Seals the gap under the shutter, enhancing the airtightness and soundproofing within the shutter ■ Effectively prevents intrusions from the outside ■ The back of the product comes with highly adhesive double-sided tape ■ No special tools are required for installation ■ Can be easily cut with a knife or similar tool to fit the installation width *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"FRP lining" is a resin lining that adheres FRP (fiber-reinforced plastic) to the inner surface of tanks to enhance corrosion resistance. Underground storage tanks pose a risk of leakage of stored materials to the outside due to deterioration and corrosion from aging. By using this product, the durability of underground tanks is improved, preventing leakage accidents before they occur. 【Features】 - Adheres FRP (fiber-reinforced plastic) to the inner surface of tanks to enhance corrosion resistance - Improves the durability of underground tanks - Can prevent leakage accidents before they occur - Room temperature curing type, making on-site construction and large tanks easy to install - Can be applied to both existing and new installations *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

In this document, you can find information about the chemical resistance of flake linings. It includes a variety of chemicals such as inorganic acids like hydrochloric acid, sulfuric acid, and nitric acid, as well as organic substances like toluene and butyric acid. The evaluation of chemical resistance is based on chemical resistance tests and years of adoption records; however, when selecting the actual lining material, we consider the usage conditions and shapes of the equipment. We kindly ask that you consult with us in advance before making a selection. [Contents (excerpt)] ■ Inorganic acids ■ Organic acids ■ Solvents ■ Organic substances ■ Bleaching agents *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This document introduces the materials used for flake lining. It includes information on the heavy-duty corrosion-resistant and thick coating type "Oji Flake 100 Series" and the lightweight corrosion-resistant and thin coating type "Oji Flake 200 Series" base resins. You can also view the main applications and a list of the physical properties of flake lining. Please feel free to download and take a look. 【Contents】 ■ Oji Flake 100 Series ■ Flake Materials ■ Primer and Topcoat Materials ■ List of Physical Properties of Flake Lining *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Aqua OJ Caulking" is a sealing material that combines water-expandable rubber (sponge) made of weather-resistant chloroprene rubber with non-expandable chloroprene sponge, enabling low-rebound elasticity and high compression deformation. By pre-attaching it to the segments, it eliminates the need for caulking filling work after segment assembly, contributing to a reduction in construction time. The combination of water-expandable materials also allows for the expectation of long-term secondary water-stopping effects. 【Features】 ■ Combination of water-expandable rubber made of weather-resistant chloroprene rubber and non-expandable chloroprene sponge ■ Sealing material that enables low-rebound elasticity and high compression deformation ■ By pre-attaching it to the segments, it eliminates the need for caulking filling work after segment assembly ■ Contributes to a reduction in construction time *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Aladdin Gasket" is a product that has excellent corrosion resistance, particularly against hydrochloric acid. Its outstanding corrosion resistance is made possible by years of anti-corrosion technology achievements. Through a special formulation, it achieves superior corrosion resistance compared to conventional EPDM. With low Ca and Mg content, it is well-suited for applications related to electrolytic equipment. The double protrusion ring structure further enhances sealing stability. A shape focused on practicality has been adopted. 【Features】 ■ Excellent corrosion resistance against hydrochloric acid ■ Specially formulated EPDM with low Ca and Mg content ■ Double O-ring structure ■ Material: Special EPDM *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce our high-performance shock-absorbing material, the "Bumper Guard Series." It effectively absorbs impact energy, protecting vehicles and buildings from damage during contact accidents. We offer the "Neo Stopper," which is ultra-lightweight (1.2kg/m and up) and metal-free, as well as the "Car Stopper," available in a highly elastic "hollow type" and a strong "solid type." 【Features】 <Neo Stopper> ■ Easy to install ■ Ultra-lightweight (1.2kg/m and up) and metal-free ■ Eco-friendly product made entirely of resin ■ The main material, "thermoplastic elastomer (TPE)," is recyclable *For more details, please refer to the PDF document or feel free to contact us.

• Car and bicycle parking facilities

OHJI's "Rubber Lining" is performed entirely by hand, achieving high-level and stable quality through the skilled techniques of experienced craftsmen. After applying primer and adhesive to the base metal, rubber sheets are pressed and adhered, undergoing an appropriate vulcanization process to possess rubber elasticity and strength, as well as suitable chemical resistance. We offer a wide range of materials to meet various needs, and our specialized staff with precise technical skills will responsibly select the most suitable materials. 【Benefits of Rubber Lining】 ■ Reliable workability ■ Accurate lining thickness ■ Excellent adhesion ■ Detection of defects *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

We would like to introduce the "Waterproof Rubber" handled by Prince Rubber & Chemical Co., Ltd. Our lineup includes the "PA type corner," as well as "LA type," "LB type," and more. These are installed on the gates of sluices to prevent water leakage and enhance waterproofing. 【Waterproof Rubber Lineup (Excerpt)】 ■ PA type corner ■ PA type ■ LA type ■ FA type ■ LB type *For more details, please refer to the PDF document or feel free to contact us.

• Watergate

We would like to introduce our high-performance shock-absorbing material, "Neo Stopper Type K." It has the flexibility of a D-type hollow shape while further enhancing durability. With the same impact, it will not break more than before. The material consists of thermoplastic elastomer (main body) and polypropylene (board section), and we offer optional products such as hole caps, straight joints, and end caps. 【Specifications (excerpt)】 ■ Width: 150mm ■ Height: 100mm ■ Standard length: 2000mm ■ Upper hole: 40mm ■ Approximate weight (kg/m): 7.2 *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

Our maintenance service provides total support, from lifespan prediction to emergency repairs. Experienced specialist staff conduct thorough checks and diagnostics down to the smallest details, implementing emergency repairs to prevent troubles before they occur. We also propose future maintenance plans. As an authority in lining, we offer comprehensive maintenance inspections and a reliable follow-up system. 【Features】 ■ Total support from lifespan prediction to emergency repairs ■ Experienced specialist staff conduct thorough checks and diagnostics ■ Emergency repairs implemented to prevent troubles before they occur ■ Proposals for future maintenance plans ■ Comprehensive maintenance inspections and a reliable follow-up system *For more details, please refer to the PDF document or feel free to contact us.

• maintenance

"High-Spo" is a high-quality rubber sponge used in a wide range of applications as parts for various industrial equipment. It demonstrates great reliability even under harsh operating conditions. It is a long sponge molded through continuous vulcanization, with a surface that has a thin rubber film. Additionally, we also manufacture sponges in special shapes according to specific applications, as well as square and round cords. 【Features】 ■ Great reliability even under harsh operating conditions ■ Long sponge molded through continuous vulcanization ■ Surface has a thin rubber film ■ Special-shaped sponges can also be manufactured according to applications *For more details, please refer to the PDF materials or feel free to contact us.

• Parts and Materials

"Flake lining" is a corrosion protection technology that involves coating a thermosetting liquid resin with excellent corrosion resistance, mixed with flake glass particles of a few microns in thickness, to a thickness of 0.5 to 3.0 mm. The glass flakes are densely and multilayered to form a stable barrier, preventing the penetration of moisture, gases, and other factors that cause corrosion. We offer both heavy-duty corrosion protection with thick coatings and light-duty corrosion protection with thin coatings. 【Benefits of Flake Lining】 ■ On-site workability ■ Excellent adhesion ■ No curing required ■ Maintenance-friendly *For more details, please refer to the PDF document or feel free to contact us.

• Anti-rot, anti-termite, anti-mold material

The "Corner Guard Series" is an impact-absorbing material that softly absorbs shocks upon contact to prevent damage. It boasts excellent durability, water resistance, and weather resistance. It is widely used as a safety measure to prevent personal accidents. It can be used both indoors and outdoors, including at truck terminals, parking lots, warehouses, and gas stations. 【Features】 ■ Strong against impacts ■ Superior material ■ Available in 2 types (SCO type for beveled corners / SCL type for right-angle corners) ■ Rich color variations (black / brown / ivory / yellow / gray) *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

"Aqua Kelsey Sealant" is a waterproofing material that excels in durability, weather resistance, and heat resistance, making it suitable for construction work in deep and high-pressure water environments. We offer a lineup including "Aqua Kelsey Sealant W," a sealing material suitable for segmental shield tunnel construction, "Corner Seal," and "Aqua Kelsey 100," a waterproofing material for concrete joints. Additionally, we provide waterproofing materials for sewer pipes, such as "Rubber Rings for Hume Pipes" and "Embedded Color Propulsion Waterproofing Material." 【Features】 <Aqua Kelsey Sealant> - Made primarily from CR-based rubber and uses a special high-water-absorption resin with high gel strength. - Excellent weather resistance and durability. - As a continuously vulcanized molded product, it exhibits high physical properties and stable quality. *For more details, please refer to the PDF materials or feel free to contact us.

• Waterproofing Agent

We would like to introduce our "Wear-Resistant Bandless Hose." The inner rubber is made of the highest quality wear-resistant rubber. The liquid-contact areas around the fittings are lined with the same quality rubber as the inner rubber, ensuring no corrosion of the metal parts. In addition, we handle various other wear-resistant hoses such as "Cement Delivery Hoses" and "Grain Suction Hoses." 【Features】 ■ The inner rubber is made of the highest quality wear-resistant rubber. ■ The liquid-contact areas around the fittings are lined with the same quality rubber as the inner rubber. ■ There is no corrosion of the metal parts. *For more details, please refer to the PDF document or feel free to contact us.

• Collection and transportation

This product is a halogen-free, low-smoke tube that complies with the European fire safety standard EN45545-2 R22 (HL2). It produces less smoke than general rubber, and the combustion gases are of low toxicity. It has excellent heat resistance and weather resistance, demonstrating outstanding performance even at high temperatures or outdoors. 【Features】 ■ Material: EPDM ■ Available sizes - Tube inner diameter: 6 to 50mm - Wall thickness: 1mm ■ Complies with various flame retardant standards *For more details, please refer to the PDF document or feel free to contact us.

• others

"Aqua High Sp" is a water-swelling foam-type rubber sealing material that possesses flame resistance and ozone resistance. It demonstrates sufficient water-stopping ability even in areas with large clearances between joints. The expansion rate is less affected by water quality, providing long-term stable expansion performance. Additionally, due to its excellent ozone resistance, it is suitable for a wide range of indoor and outdoor applications. 【Features】 ■ Rapid expansion performance ■ Ozone resistance ■ Flame resistance *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Waterproof rubber" is installed on the gates of sluices to prevent water leakage and enhance water tightness. We have a wide variety of molds, allowing us to accommodate various shapes. We use high-quality chloroprene rubber that excels in durability and weather resistance. We boast a wealth of delivery achievements not only domestically but also in Southeast Asia and the Middle East. 【Features】 ■ Wide variety ■ Durability ■ Prevents water leakage and enhances water tightness ■ Rich delivery track record in foreign countries *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables

The water-swelling waterproofing material AquaKell Sealer from Oji Rubber & Chemical Co., Ltd. is an excellent waterproofing material that is durable, weather-resistant, and heat-resistant, making it suitable for construction work in deep and high water pressure environments. Our company selects appropriate sealing materials after a series of waterproofing designs. The selected sealing materials undergo rigorous waterproofing tests at our company, and we adopt sealing materials that meet the required specifications. The water-swelling type sealing material has been in development for over 25 years, and it has a significant track record not only in Japan but also in various overseas countries, where its long-term waterproofing and durability have been highly evaluated. [Contents] ■ INTRODUCTION ■ Adopted for the Channel Tunnel ■ Oji Rubber & Chemical's water-swelling rubber series ■ Standard shape of AquaKell Sealer ■ Physical properties ■ Applications of water-swelling rubber *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables

The "KRC Mat Series" is a highly elastic and non-slip rubber mat. Made from high-quality synthetic rubber, it shows little signs of deterioration even in extreme cold or heat. Additionally, it has a soft feel that makes walking comfortable and excellent sound absorption properties. There are two types available: the "Grass Protection (Lightweight Type)" with a unique structure that naturally revives rough ground, and the "Marine (Heavyweight Type)" suitable for ship deck mats. 【Features】 ■ Durable high-quality synthetic rubber ■ Excellent elasticity and non-slip ■ Superior sound absorption ■ Outstanding drainage *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables

"Getaspo" is a sealing material that fills the gap under the shutter to shut out harmful substances. The back of the product comes with a highly adhesive double-sided tape, so no special tools are required for installation. It adheres firmly to uneven floor surfaces and effectively blocks off the inside and outside of the shutter. 【Features】 ■ Convenient double-sided tape included ■ Excellent elasticity rubber sponge ■ Easy to cut ■ Available in a variety of sizes *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables

"Namisupo" is a lightweight, highly cushioned sheet-like rubber sponge. Its perfectly fitting wavy shape allows the small peaks to flexibly conform to corners and uneven areas. Additionally, because it is made of EPDM sponge with excellent weather resistance, it can be safely used not only indoors but also outdoors, such as in parking lots and warehouses. 【Features】 ■ Weather resistance suitable for outdoor use ■ Slim body with a thickness of 5mm ■ Easy to cut and can be joined together ■ Perfectly fitting wavy shape ■ Simply peel off the double-sided tape and stick it on *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables

The "H Steel Safety Guard" is an edge protection material that can be attached to H-shaped steel. Its unique hollow shape softly absorbs impacts. Made of soft resin, it is gentle and prevents injuries upon contact. Additionally, it can be installed easily by simply applying adhesive and fitting it onto the H steel, without the need for special tools. 【Features】 ■ No pain upon impact ■ Available in a wide range of sizes ■ Easy to install *For more details, please visit our website through the PDF materials or related links, or feel free to contact us.

• Safety and consumables