Imported Premium ethylene propylene rubber EPR

Imported Premium ethylene propylene rubber EPR

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Product Description

Ethylene propylene rubber in ethylene and propylene as main monomers, synthetic rubber, according to the different monomers, in molecular chain with binary ethylene-propylene rubber and EPDM, the former for ethylene and propylene copolymer, expressed in EPM, the latter for ethylene, propylene and a small amount of conjugated dienes third monomer copolymer, expressed in EPDM. Both are collectively referred to as ethylene propylene rubber, namely the ethylene propylene rubber (EPR). It is widely used in automobile parts, building waterproof materials, wire and cable sheath, heat-resistant rubber hose, rubber belt, automobile seals, lubricating oil additives and other products.

Item	Typical Value	Test Method
Appearance	White bulk	Visual
Volatility, %	≤0.60	GB/T 24131-2009
Ash Content, %	≤0.04	GB/T 4498.1-2013
Ethylene Content, %	48.1-53.1	SH/T 1751-2005
Mooney Viscosity ML (1+4) 100 °C	8-13	GB/T 1232.1-2000