Polychloroprene Rubber CR232:(Neoprene W)
Mixed by sulfur and bisulfide 2-radicle xanthic acid,with middling crystallization rate,density is 1.23,yellow colour,non-pollution.Besides oil,ozone,chemical reagent of resistant,it's high temperature resistant and high stability.widely used in rubber products,such as dustproof,airproof,rubber tube cover.similar to Dupontps W,WHV and Denka M-30.40.100.120.
Specification:
1)Tensile strength Mpa≥ : 12
2)Elongation at break, %≥ :750
3)Mooney scorch MSt5,min:≥11
4)Modulus at 500%,MPa:1-5
5)Ash content % : ≤1.2
6)Volatile matter,%:≤1.2
7)Mooney viscosity ML:
CR2321 35-45
CR2322 45-55.
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