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发明公开
CN108976590A 一种车门内饰材料 无效 - 撤回

一种车门内饰材料
摘要：
本发明公开了一种汽车内门板用材料，汽车车门内饰材料由下列重量份的原料制成：聚丙烯50～70份，聚氨酯12～15份，乙丙橡胶14～15份，填充剂20～45份，相容剂4～6份，增韧剂10～15份，耐刮擦剂4～5份，抗氧剂0.3～0.4份，环氧树脂15～30份，有机亚磷酸酯2～3份，润滑剂2～3份。本发明相比较于现有技术，显著改善了汽车内门板用材料的耐刮擦性能，提高了强度。
摘要（英）：

The invention discloses an interior decorating material for a vehicle door. The interior decorating material is prepared from the raw materials in parts by weight: 50-70 parts of polypropylene, 12-15parts of polyurethane, 14-15 parts of ethylene propylene rubber, 20-45 parts of a filling agent, 4-6 parts of a compatilizer, 10-15 parts of a flexibilizer, 4-5 parts of a scratch-resistant agent, 0.3-0.4 part of an oxidant, 15-30 parts of epoxy resin, 2-3 parts of organic phosphate and 2-3 parts of a lubricating agent. Compared with the prior art, the interior decorating material has the advantages that the scratch resistance of the interior decorating material is remarkably improved, and the strength is improved.

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