The invention provides a coconut fiber composite material for an automotive interior material and a preparation method of the coconut fiber composite material, and belongs to the technical field of automotive interior materials. The invention provides a coconut fiber composite material for an automotive interior material. The coconut fiber composite material comprises a coconut fiber felt layer, wherein the coconut fiber felt layer is a dense felt material which is formed by opening, scattering, fully mixing and carding coconut fibers and oil/oil-free polypropylene short fibers to form a fiber net, and then needling the fiber net to form the fiber net, wherein the coconut fibers and the oil/oil-free polypropylene short fibers are hooked together. The coconut fiber composite board produced from the coconut fibers and the oil-free polypropylene short fibers is resistant to corrosion, free of mildew, antibacterial, breathable and low in price, and compared with a composite material produced from hemp fibers or glass fibers and common polypropylene short fibers, the coconut fiber composite board is harmless to a human body and has remarkable advantages in the aspect of odor.
本发明提供了一种用于汽车内饰材料的椰棕纤维复合材料及其制备方法,属于汽车内饰材料技术领域。本发明提供的用于汽车内饰材料的椰棕纤维复合材料,包括椰棕纤维毡层;其中,所述椰棕纤维毡层为椰棕纤维与有油/无油聚丙烯短纤维经开松、打散、充分混合梳理形成二者互相勾连在一起的纤维网,然后通过针刺而成的密实毡材。本发明提供的用椰棕纤维与无油聚丙烯短纤维生产所得的椰棕纤维复合板材防腐、不霉变、抗菌、透气并且价格便宜,相比用麻纤维或玻璃纤维与普通聚丙烯短纤维生产的复合材料而言,对人体无害且在气味方面具有显著优势。
Coconut fiber composite material for automotive interior material and preparation method of coconut fiber composite material
用于汽车内饰材料的椰棕纤维复合材料及其制备方法
2022-11-22
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL |
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