| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing material excellent in flexibility and heat resistance, and having outstanding recoverability. SOLUTION: This sealing material comprises a thermoplastic rubbery polymer composition (A) having 1-50 hardness A stipulated in JIS K6253, and 80-170°C softening temperature. COPYRIGHT: (C)2008,JPO&INPIT
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