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ChangFeng Chemical Co.,Ltd. ChangFeng Chemical Co.,Ltd.
ChangFeng Chemical Co.,Ltd. ChangFeng Chemical Co.,Ltd.
ChangFeng Chemical Co.,Ltd.  
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Chloroprene Rubber Type CR322

Properties

Specification

Mooney viscosity 100 °C 1+4

CR3221

30-45

CR3222

46-60

Mooney scorch MSt5,min

25min

Tensile strength,MPa

22min

Modulus at 500%,Mpa

1-5

Elongation at break,%

800min

Volatile matter,%

1.0max

Ash content,%

1.0max

Package: Woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net Wt.

Storge life:One year below 20 °C and half a year below 30 °C from the date of production.
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