The invention discloses a low-odor thermoplastic elastomer suitable for automotive interior trims. The low-odor thermoplastic elastomer comprises a hydrogenated styrene thermoplastic elastomer, a plasticizing system, plasticized reinforced resin, a stabilizing component, a filling system, an odor removal system, an anti-aging system, a lubricating system, an anti-ultraviolet system and a coloring system. According to the invention, the hydrogenated styrene thermoplastic elastomer, the plasticizing system, the plasticized reinforced resin, the stabilizing component, the filling system, the deodorizing system, the anti-aging system, the lubricating system, the anti-ultraviolet system and the coloring system are utilized. The thermoplastic elastomer material prepared according to a certain proportion can meet the requirements of low odor, low volatilization, low atomization, excellent appearance performance and forbidden substances required by automotive interior trims, can be used for a long time without precipitation, has soft touch feeling and high wear resistance, is an environment-friendly material which is non-toxic and harmless to human bodies and the environment, and can be used for manufacturing various interior thermoplastic elastomer parts of passenger cars.
本发明公开了一种适用汽车内饰的低气味热塑性弹性体,包括:氢化苯乙烯类热塑性弹性体、增塑体系、塑化增强树脂、稳定组分、填充体系、除味体系、防老体系、润滑体系、抗紫外线体系、着色体系。本发明利用氢化苯乙烯类热塑性弹性体、增塑体系、塑化增强树脂、稳定组分、填充体系、除味体系、防老体系、润滑体系、抗紫外线体系和着色体系,本发明按照一定比例制备的热塑性弹性体材料可以满足汽车内饰要求的低气味、低挥发、低雾化、外观性能优良以及禁用物质的要求,能长时间使用且不会有析出,有柔软的触感和高耐磨性,对人体和环境无毒无害的环保材料,可用于乘用车各类内饰热塑性弹性体零件的制造。
Low-odor thermoplastic elastomer suitable for automotive interior trims and preparation method thereof
一种适用汽车内饰的低气味热塑性弹性体及其制备方法
2021-11-30
Patent
Elektronische Ressource
Chinesisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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