... ,ozone resistance and so on Name of product : Chlorosulfonated Polyethylene Rubber Abbreviated Name : CSM , Hypalon. Character of Product : CSM ... 96% 3. Defective rate < 1% And in the early of 2010, we were granted as a certified ISO9001:2008 manufacturing company ... making, printing and other areas. 5,Soft Hose, Waterproof Rubber Fabric,Coating, Building ,Waterproof Membrane and other application of ...