| 摘要 |
PROBLEM TO BE SOLVED: To provide a TPE series hose excellent in heat resistance and more excellent in a falling-off load during a high temperature in comparison with a conventional TPE series hose. SOLUTION: A TPE series hose is formed of a three-layer formed that an inner layer and an outer layer are adhered together through an adhesion layer. The outer layer is formed of an outer layer TPO material formed based on an olefin series thermoplastic elastomer (TPO), the adhesion layer is formed of an alloy type thermal fusion adhesive being a uniform dispersing element of polystyrene series TPE (TPS) and polyester series TPE (TPEE), and an inner layer is formed of an inner layer TPEE material based on the TPEE. COPYRIGHT: (C)2003,JPO
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