THERMAL TREATMENTS FOR IMPROVING PHYSICAL-CHEMICAL CHARACTERISTICS OF BRASSIER REINFORCEMENT

摘要

the invention relates to a heat treatment to the resistance improvement of mechanical accessories corsetarie thermoplastic materials, in particular armaturilor bras,in order to ridicarii degree of intimate undergarment according to body and enhancing physical mechanical characteristics; armaturile bras after injection are subjected to gamma irradiation c 060 doses of 2.0...2,5 megarozi for 12 24 h or subjected to a heat treatment by boiling at 100 + - 5 degree c for 15...30 min in a compressed solution not exceeding 1,0% naoh followed by a slow cooling treatment what applies armaturilor fashioned from polyethylene or polypropylene.