Skyprene is a Polychloroprene rubber (CR). Skyprene polychloroprene rubbers are often specified by design engineers because of their superior properties, such as their resistance to cold, hear, abrasion, ozone, oil and chemicals.
|GRADE||TYPE||MOONEY VISCOSITY (ML1+4 at 100ºC)||CRYSTALLIZATION RATE||MAIN APPLICATIONS|
|B-5||Mercaptan modified||45~53||Very slow||-Wire and cable jackets
-General industrial parts
-Construction materials for buildings and public works
||43||45~53||Very slow||-Extruded products (various hoses, window frames, etc.)
|Y-30*||111~35||-General industrial parts for high loading
|Y-30H*||1,460~2,500cps***||-Adhesives for high viscosity|
|R-10||40~60 (at the time of production)||Very slow||-Belts
|R-22||35~55 (at the time of production)||Medium|
|G-40S*||81~95**||Rapid||-MMA graft application
-Various adhesives for construction, automobiles, shoe-making, carpentry, tiles, etc.
*Chips are thinner than other grades for easy solution
***10% toluene solution viscosity (Brookfield's viscometer, 23ºC)