A METHOD OF PRODUCING PRODUCTS MADE OF PLASTICS MATERIAL, PARTICULARLY SOLES WITH SO-CALLED STUDS FOR SPORTS FOOTWEAR PRODUCTS OBTAINED WITH SUCH A METHOD

摘要

A method of producing products made of plastics materialbased on a polymer selected from an ethylene vinylcarboxylate (EVC), polyethylene, an ethylene copolymer, or amixture of polyethylene and ethylene copolymers is describedand comprises a step for the production of a non-cross-linkedsemi-finished product by injection and moulding and astep for the exposure of the semi-finished product to anelectron beam (beta radiation) of an intensity no less than60 kgy in order to cross-link the polymer.