chloroprene Cr322

Polychloroprene Rubber CR322 n A sulfur and xanthogen-modified polychloroprene rubber with medium crystallication rate. High tear resistance,superior processibility over sulfur-modified types.Used in manufacture of rubber products such as cable shield,conveyor,etc. It is similar to Du Ponts neoprene type GW. n Product standard: Q/CHS 24-2005 PropertiesSpecificationABCMooney viscosity100 1 + 4 CR322130-4530-4530-45CR322246-6046-6046-60Mooney scorch MSt5.min ≥25min.20min.16min.Tensile strength,Mpa ≥26min.22min.20min.Modulus at 500%,Mpa1-51-51-5Elongation at break,% ≥800min.780min.750min.Volatile matter,% ≤1.0max.1.2max.1.2max.Ash content,% ≤1.0max.1.2max.1.2max.n Package:woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net wt. n Storage life:one year below 20and half a year below 30from the date of production.