Rubber is widely used in industry and daily life, and the materials laboratory can test rubber raw materials and products. Test standards include national standards, American standards, European standards, British standards, German standards, Australian standards, Japanese standards and international standards.
Rubber raw materials
Rubber raw materials are widely used in industry. We can perform material analysis, performance testing, and rating on rubber raw materials according to national standards, ASTM standards, and ISO standards, which helps customers to grade the quality of materials. The testing scope includes natural rubber, styrene butadiene rubber, recycled rubber, carbon black, Mooney viscosity, vulcanization characteristics, material analysis, etc.
rubber products
We can test vulcanized rubber, various rubber products, sealing materials, latex products, waterproof materials, etc. according to national standards, industry standards, ASTM standards, Japanese JIS standards, European and American EN standards, etc. The test range includes hardness, tensile test, tear test, compression deformation, wear resistance, peel strength, flex cracking, resilience, low temperature brittleness, burning performance, electrical performance, oil resistance test, chemical resistance, color migration, Ozone aging, ultraviolet aging, xenon lamp aging, damp heat aging, heat aging, etc. The tested products include rubber plates, tubes, rubber gaskets, sleeves, rubber diaphragms, O-rings, oil-resistant sealing rings, door and window seals, rubber cups, gloves, condoms, etc.
Food grade rubber
We can conduct sanitary indicators, environmental protection and toxicity tests on edible rubber according to national standards, US FDA standards, and EU environmental requirements. Test products such as nipples, rubber gaskets for food containers, gaskets, stoppers, pressure cooker seals, dispenser hoses, seals, water bags, etc.
foaming material
Sponge and foam materials are widely used in thermal insulation materials, packaging, footwear, clothing, etc. We can test all kinds of hard and soft materials, including PU, PS, POM and other foam materials. Test items such as apparent density, compressive strength, indentation hardness, tensile strength, water absorption, thermal conductivity, resilience, combustion performance, etc. Test standards such as ASTM D3574-03 flexible foam rubber test method. Thick, bonded and concave polyurethane foam, ASTM D3575 test method for flexible porous materials produced from olefin polymers, ASTM D6817 rigid foam polystyrene geofoam Standard specifications of materials, etc.
Tire
China is a big producer of tires, and its products are exported all over the world. As an important accessory for motor vehicles, tires are products that need to be tested for safety performance. Standard test. The test standards are:
Bicycle tire GB1702
Motorcycle tire ECE Regulation 75, JIS K 6366GB 518
Car tire ECE Regulation 30, JIS K 4230, ISO4000, 10191, GB 9743
Truck tire ECE Regulation 54, JIS K 4230, ISO4209, GB 9744
Test range such as outer edge size, strength, high-speed performance (speed / load test), durability, swell test, decoupling resistance, static load, tread wear sign
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