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发明公开
CN107746630A 一种防开裂汽车油漆 无效 - 撤回

一种防开裂汽车油漆
摘要：
本发明公开了一种防开裂汽车油漆，其特征在于，包括以下重量份数组分：硝化纤维素20～30份；环氧树脂10～20份；丙烯酸树脂5～10份；二甲苯20～40份；氢氧化铝5～10份；助剂1～2份；通过添加氢氧化铝，氢氧化铝作为填料与硝化纤维素、环氧树脂、丙烯酸树脂在二甲苯作为溶剂的作用下，均匀润湿氢氧化铝表面，固化后汽车油漆中氢氧化铝提供支撑骨架，汽车油漆强度增大，有效防止开裂。
摘要（英）：

The invention discloses a cracking-resistant automobile paint. The cracking-resistant automobile paint comprises the following components in parts by weight: 20-30 parts of nitrocellulose, 10-20 partsof epoxy resin, 5-10 parts of acrylic resin, 20-40 parts of xylene, 5-10 parts of aluminium hydroxide, and 1-2 parts of an auxiliary agent. By adding aluminium hydroxide and aluminium hydroxide as filling materials, under effect of xylene as a solvent, nitrocellulose, epoxy resin and acrylic resin are uniformly wetted on the surface of aluminium hydroxide, aluminium hydroxide in an automobile paint after solidification provides a structure support, the automobile paint intensity is increased, and cracking can be effectively prevented.

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