| 摘要 |
PROBLEM TO BE SOLVED: To obtain an olefinic thermoplastic elastomer composition having excellent abrasion resistance, sufficiently high flame retardance and lightweight, useful as wire harness cable protective tube and seat materials of automobile. SOLUTION: An olefinic thermoplastic elastomer composition comprising an olefinic thermoplastic elastomer as a base polymer is compounded with an ionomer and optionally a maleic acid modified polypropylene and/or a maleic acid modified styrene-ethylene/butadiene-styrene copolymer, a flame retardant a lubricant.
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