PROBLEM TO BE SOLVED: To provide a coated body material make maintenance of desired slidability easy and capable of suppressing generation of abnormal tone during sliding in a coated body formed on a surface of a substrate and a weather strip using the coated body material.SOLUTION: There is provided a coated body material consisting of a thermoplastic elastomer for coated body by blending at least a rubber component, an olefin resin material, a crosslinker and a lubricant, where the lubricant consist of a solid lubricant consisting of graphite of 5 to 50 wt.% and a liquid lubricant consisting of a lipophilic lubricant and a hydrophilic lubricant of 3 to 15 wt.%, lipophilic lubricant/hydrophilic lubricant ratio which is a ratio of the lipophilic lubricant and the hydrophilic lubricant of the liquid lubricant is in a range of 50/50 to 90/10 and viscosity of the hydrophilic lubricant is smaller than that of the lipophilic lubricant.SELECTED DRAWING: Figure 1

    【課題】基体の表面に形成される被覆体において所望の摺動性を保持し易くし摺動時の異音発生を抑制できる被覆体材料及び当該被覆体材料を用いたウェザーストリップの提供。【解決手段】少なくともゴム成分,オレフィン系樹脂材料,架橋剤,滑剤を配合した被覆体用熱可塑性エラストマーからなり、滑剤が、グラファイトから成る固体滑剤5〜50wt%と、親油性潤滑剤及び親水性潤滑剤から成る液体滑剤3〜15wt%と、を含んだものからなり、液体滑剤の親油性潤滑剤と親水性潤滑剤との比率である親油性潤滑剤/親水性潤滑剤比が、50/50〜90/10の範囲内にし、親水性潤滑剤の粘度が、親油性潤滑剤の粘度よりも小さくした被覆体材料。【選択図】図1


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    Title :

    COATED BODY MATERIAL AND WEATHER STRIP


    Additional title:

    被覆体材料およびウェザーストリップ


    Contributors:

    Publication date :

    2016-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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