Epichlorohydrin Rubber(ECO) Product Type: Homopolymer----H-50,H-55,H65 Copolymer--------C-55,C-65,C-75,C-85 Terpolymer--------T-50,T-55,T-65 Technical Specification: Item Homopolymer Copolymer Terpolymer Mooney viscosity 45--70 50-90 45-70 Ash content (%) Less than 1.0 Less than 1.5 Less than 2.0 Volatile matter(%) Less than 1.0 Less than 1.0 Less than 1.0 Chlorine content (%) 36--38 24--28 14--18 Shelf life: two years for Homopolymer, one year for Copolymer and Terpolymer(EP/EO/PO) Shanghai Potomer International Trade Co.,Limited