MOLDED BODY MADE OF SYNTHETIC RESIN

摘要

PROBLEM TO BE SOLVED: To provide a molded body made of a synthetic resin composed of olefin elastomer/terminal isocyanate urethane prepolymer/urethane rubber. SOLUTION: The molded body made of the synthetic resin is produced by bonding the urethane rubber (B) to a substrate (A) through the terminal isocyanate prepolymer (C), and the substrate (A) is composed of the following modified thermoplastic elastomer. The modified thermoplastic elastomer contains an olefin rubber (A1), a polyolefin resin (A2) and a dienepolymer having a hydroxyl group or its hydrogenated compound (A3). A ratio of the component (A1) to the total sum of the component (A1) and (A2) is 10-80 wt.% and a ratio of the component (A2) is 20-90 wt.% (total of the two is 100 wt.%). A ratio of the component (A3) to the total sum of 100 pts.wt. of the components (A1) and (A2) is 5-100 pts.wt.