CR

CR Rubber is a general-purpose synthetic rubber that is not only durable but also waterproof, thermally stable, and chemically resistant.
Polychloroprene or CR Rubber, is an extremely versatile synthetic rubber offering oil, petroleum, and weathering resistance along with benefits of ozone resistance.

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Description

   

 

ManufacturerTradenameCrystallization RateMooney ViscosityTechnical Documents (TDS)
Changshou (Moulding)CR 232-2 / CR 2322Medium46-55
Changshou (Adhesive)CR 244-2 / CR 2442Fast35 - 53 **
Changshou (Adhesive)CR 244-3 / CR 2443Fast54 - 75 **
Changshou (Adhesive)CR 244-4 / CR 2444Fast76 - 115 **
Changshou (Adhesive)CR 244-HVAFast116 - 140 **
Changshou (Sulphur-Mod)CR 121-1Low to Medium30 - 45
Changshou (Sulphur-Mod)CR 121-2Low to Medium46 - 60
Arlanxeo (General)Baypren® 110Very Slow49 ± 5
Arlanxeo (General)Baypren® 210Medium48 ± 4
Arlanxeo (Adhesive)Baypren® 320Fast350-550 ***
Arlanxeo (Adhesive)Baypren® 330Fast700-1000 ***
Arlanxeo (Adhesive)Baypren® 340Fast1600-2500 ***
Arlanxeo (Adhesive)Baypren® 350Fast2500-5300 ***
Arlanxeo (Sulphur)Baypren® 611Low to Medium48 ± 6
Arlanxeo (Sulphur)Baypren® 711Low to Medium48 ± 6
Tosoh (General)Skyprene® B-30Medium45 - 53
Tosoh (General)Skyprene® E-33Medium45 - 53
Tosoh (Adhesive)Skyprene® G-40SFast81 - 95 **
Tosoh (Adhesive)Skyprene® G-40TFast96 - 113 **
Tosoh (Adhesive)Skyprene® Y-30HMedium1460 - 2500 ***
Tosoh (Sulphur)Skyprene® R-10Very Slow40 - 60
Denka (General)M-40Medium48 ± 5
Denka (General)EM-40Medium48 ± 5
Denka (General)S-40VVery Slow48 ± 5
Denka (Adhesive)A-90Fast48 ± 4
Denka (Adhesive)A-100Fast57 ± 4
Denka (Adhesive)A-120Fast67 ± 5
Denka (Sulphur)PS-40ASlow30 - 55