RESIN COMPOSITION FOR MANUFACTURING TEMPLATE GASKET FOR FORMING PLASTIC LENS, TEMPLATE GASKET FOR FORMING PLASTIC LENS AND METHOD FOR FORMING PLASTIC LENS USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a resin composition for manufacturing a template gasket for forming a plastic lens enabling to form a plastic lens free of blur or striae while maintaining characteristics such as flexibility, thermal resistance, washability by air and water, injection moldability, etc.;SOLUTION: This resin composition comprises (A) an ethylene-α-olefin copolymer, (B) a styrenic thermoplastic elastomer and (C) an ethylene-alkylacrylate copolymer in weight ratio of (A):(B):(C)=100:5-50:0-70.;COPYRIGHT: (C)2002,JPO