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Rubber products have the following characteristics:
High and low temperature resistance: can be used for a long time at 200℃, still elastic at -60℃;
Electrical insulation performance: Rubber has excellent dielectric properties, especially the dielectric properties at high temperatures far exceed those of general organic rubber, and the dielectric strength is hardly affected by temperature in the range of 20-200℃.
Excellent weather resistance, ozone resistance, and UV radiation resistance, no cracking occurs during long-term use.
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Good processing performance, easy molding, can be made into various products by extrusion hot air vulcanization molding, mold addition molding, and extension molding methods.
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Good functions, sealing, anti-slip, environmental protection, wear resistance, shock absorption, cushioning, fixing, waterproof, heat insulation, high pressure, etc.
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Classification:
1.General rubber: refers to rubber types that partially or completely replace natural rubber, such as butyl rubber, SBR, and IR. General rubber has a large demand and is the main variety of synthetic rubber.
2.Butyl rubber: Butyl rubber is copolymerized from isoprene and isobutylene, a widely produced general synthetic rubber, including emulsion butyl rubber, solution butyl rubber, and thermoplastic rubber (SBS).
3.Nitrile rubber: Nitrile rubber, also known as NBR, has excellent oil resistance, second only to polysulfide rubber and fluororubber, and also has good abrasion resistance and air tightness.
4.Natural rubber: It has excellent resilience, insulation, water resistance, and plasticity, and after appropriate treatment, it also has valuable properties such as oil resistance, acid resistance, alkali resistance, heat resistance, cold resistance, pressure resistance, and abrasion resistance, so it has a wide range of uses. Currently, there are over 70,000 items made from natural rubber.
5:Ethylene propylene rubber: Ethylene propylene rubber is mainly synthesized from ethylene and propylene, with outstanding aging resistance, electrical insulation performance, and ozone resistance. Ethylene propylene rubber has good chemical stability, and its abrasion resistance, corrosion resistance, elasticity, oil resistance are close to butyl rubber. Ethylene propylene rubber has a wide range of applications.
6.Chloroprene rubber: It is mainly made of chloroprene as the main raw material, synthesized by homopolymerization or copolymerization with a small amount of other monomers. It has high tensile strength, excellent heat resistance, light resistance, aging resistance, and better oil resistance than natural rubber.
