... cold-resistant, etc, is a kind of thermal elastic material, and apply to produce not-vulcanized rubbers such as refrigerator ... elasticity, high tensile ratio, oil resistant, combustion resistance, etc., and widely apply to waterproof coil material, transportation strap with combustion ... , etc.4). H140 is a serial of plastic and rubber products, and widely apply to PVC film, plastic tenacity additive, ...