To provide a resin composition for sliding members excellent in followability and slidability under high load, an extrusion molded body formed of the resin composition for sliding members, vehicle components, and weather strips.SOLUTION: A resin composition for sliding members containing a non-crosslinked olefinic resin component containing propylene units and ethylene units, and polyorganosiloxane, wherein a ratio T1/T2 of a content ratio T1 (mass%) of the propylene units and a content ratio T2 (mass%) of the ethylene units in the olefinic resin component is 0.30 to 0.70. An extruded body of the resin composition for sliding members. An automobile part comprising the resin composition for sliding members. A weather strip comprising a substrate and a sliding member made of the resin composition for the sliding members.SELECTED DRAWING: None
【課題】追従性と高荷重下での摺動性に優れる摺動部材用樹脂組成物と、この摺動部材用樹脂組成物よりなる押出成形体、自動車用部品、及びウェザーストリップを提供する。【解決手段】プロピレン単位とエチレン単位を含む非架橋のオレフィン系樹脂成分と、ポリオルガノシロキサンとを含有する摺動部材用樹脂組成物であって、該オレフィン系樹脂成分におけるプロピレン単位の含有率T1(質量%)とエチレン単位の含有率T2(質量%)の比T1/T2が0.30~0.70である、摺動部材用樹脂組成物。この摺動部材用樹脂組成物の押出成形体。この摺動部材用樹脂組成物を備えた自動車部品。基材とこの摺動部材用樹脂組成物よりなる摺動部材とを具備するウェザーストリップ。【選択図】なし
RESIN COMPOSITION FOR SLIDING MEMBER, EXTRUSION MOLDED BODY, CAR MEMBER, AND WEATHER STRIP
摺動部材用樹脂組成物、押出成形体、自動車用部品、及びウェザーストリップ
2022-07-27
Patent
Electronic Resource
Japanese
European Patent Office | 2016
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