CHLOROPRENE RUBBER CR244



PRODUCT NAME: Chloroprene Rubber

SYNONYMS NAME: Chlorobutadiene Polymer; Neoprene Rubber; 2-Chloro-1,3-Butadiene
CAS NO.: 9010-98-4

DESCRIPTION: A xanthogen-modified polychloroprene rubber with fast crystallization rate, high cohesion force and adhesion strength

at normal temperature. Used mainly for production of adhesives. It is similar to Du Pont’s type AD-20 and Denka’s A-90.

PRODUCTION STANDARD: Q/JYS25-2014

Properties

                  Specification

Viscosity in 5% toluene solution. mPa.s

CR2441

25-34

CR2442

35-53

CR2443

54-75

CR2444

76-115

Peel strength, N/cm

90 min

Volatile matter,%

1.5 max

Ash content, %

1.5 max

PACKAGE: woven polypropylene lined-kraft paper bags with release polyethylene liner, 25 kg ne wt.

STORAGE LIFE: one year below 25 ℃ from the date of production. 

 






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