PROBLEM TO BE SOLVED: To provide an air bag housing cover excellent in appearance, low temperature impact resistance and yield strength.SOLUTION: A thermoplastic elastomer composition contains the following components (A) and (B), and 30-80 pts.mass of the component (A) and 20-45 pts.mass of the component (B) in 100 pts.mass of the composition. An air bag housing cover is formed of the thermoplastic elastomer composition. The component (A) is a high density polyethylene resin. The component (B) is an ethylene-α-olefin copolymer.SELECTED DRAWING: None
【課題】外観、低温耐衝撃性及び降伏強度に優れたエアバッグ収納カバーを提供する。【解決手段】下記成分(A)及び(B)を含有し、組成物100質量部中に、成分(A)を30〜80質量部、成分(B)を20〜45質量部含むことを特徴とする熱可塑性エラストマー組成物。この熱可塑性エラストマー組成物からなるエアバッグ収納カバー。成分(A):高密度ポリエチレン系樹脂成分(B):エチレン・α−オレフィン共重合体【選択図】なし
THERMOPLASTIC ELASTOMER COMPOSITION AND AIR BAG HOUSING COVER
熱可塑性エラストマー組成物及びエアバッグ収納カバー
2018-01-11
Patent
Electronic Resource
Japanese
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