Sell Neoprene/CR

详情

Chloroprene Rubber (CR) is a polymer of chloroprene monomer by emulsion polymerization. Since this rubber molecules containing chlorine atoms, compared with other general-purpose rubber: it has a lot of advantages, such as excellent antioxidant, anti-ozone, non-flammable, self-extinguishing after the fire, resistant to oil, solvent, acid and anti-aging, gas tightness; Its physical and mechanical properties are better than natural rubber, so it can be used as general rubber, as well as special rubber. The main drawbacks include poor cold resistance, high specific gravity, high cost, electrical insulation is not good, while processing easy to stick to roll, scorch and stick to mode. Besides, t the raw rubber is not stable and defficult to store. Operating temperature range: about **5 ° C to ***0 ° C Mainly used in manufacturing products which require high resistance to ozone and aging, such as cable shieath and all kinds of shelter, protective cover; It's also used in oil and chemical resistant products like hose, belt and chemical lining; the flame-retardant products like underground mining rubber products; And a variety of molded products, seals, pads, binders, and so on.