| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic polyurethane resin composition from which a molded product excellent in high hardness, high impact resilience, elastic characteristics and surface properties is obtained. SOLUTION: The thermoplastic polyurethane resin composition comprises 75-58 wt.% thermoplastic polyurethane resin having 75A to 85A Shore hardness and 25-42 wt.% polyoxymethylene-based resin. The molded product is obtained by molding the thermoplastic polyurethane resin composition. The molded product has 50D to 65D Shore hardness,≥55% impact resilience and≥500% elongation. COPYRIGHT: (C)2005,JPO&NCIPI
|
