CONSTANT VELOCITY JOINT BOOT AND METHOD OF MAKING THE SAME

摘要

A plastic substrate such as an elastomeric material is provided. A coating layer is coated on the plastic substrate. In a highly preferred aspect, the plastic substrate is a molded constant velocity joint boot made of a chloroprene or a polyester elastomer. The coating layer is made from an admixture including a prepolymer, a monomer, acuring agent, a catalyst and a graft polymerization initiator, which is grafted onto the chloroprene or polyester elastomer.