申请人:BRIDGESTONE SPORTS CO., LTD.
公开号:US20030073517A1
公开(公告)日:2003-04-17
A composition comprising an ionomer resin, a thermoplastic urethane material, and a rubbery elastomer-containing rubbery elastomer composition and having a Shore D hardness of 45 to 63 when molded, is easy to mold and can provide a golf ball cover endowed with excellent resilience, durability and feel upon impact. Golf balls having a cover made of such a composition exhibit excellent rebound characteristics, durability and feel, and are able to achieve a greater distance.
一种由离子聚合物树脂、热塑性聚氨酯材料和含橡胶弹性体的橡胶弹性体组合物组成的组合物,成型时的邵氏 D 硬度为 45 至 63,易于成型,并能提供一种在撞击时具有出色的回弹性、耐用性和手感的高尔夫球套。由这种成分制成的高尔夫球套具有出色的回弹特性、耐用性和手感,并能达到更远的距离。