AIR BAG COVER MATERIAL TO BE FITTED TO PILLAR PART

PROBLEM TO BE SOLVED: To obtain an air bag cover material to be fitted to a pillar part of an automobile, having no strain of shape, no deformation of shape by heat and excellent safety in expansion. SOLUTION: This air bag cover material to be fitted to a pillar part is obtained by injection molding...

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Bibliographische Detailangaben
Hauptverfasser: UKAI JUNZO, OSHITA NAOKI, NISHIMURA HIDEO, OYAMA HIROSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain an air bag cover material to be fitted to a pillar part of an automobile, having no strain of shape, no deformation of shape by heat and excellent safety in expansion. SOLUTION: This air bag cover material to be fitted to a pillar part is obtained by injection molding a thermoplastic elastomer composition comprising (A) at least one kind selected from (i) a crystalline propylene-ethylene block copolymer and (ii) a mixture of a crystalline propylene homopolymer and (i) the crystalline propylene-ethylene block copolymer, (B) an ethylene-butene-1 copolymer rubber, (C) an ethylene-propylene copolymer rubber, (D) a hydrogenated aromatic vinyl-conjugated diene compound block copolymer and (E) talc having