Skyprene G-40T Mercaptan modified polychloroprene rubber Tosoh Rubber - Elastomer >> Chlorinated rubber / Chloroprene, CR ADHESIVE Skyprene polychloroprene rubbers are often specified by design engineers beacuse of their superior properties, such as their resistance to cold, hear, abrasion, ozone, oil and chemicals. Used in adhesives for construction, automobiles, shoe making. Rapid crystallization rate. Mercaptan modified polychloroprene rubber. Possesses rapid crystallization rate. Used in adhesives. Offers resistance to cold, hear, abrasion, ozone, oil and chemicals. Applications: MMA graft application, adhesives for construction, automobiles, shoe-making, carpentry, tiles, etc.