The invention provides a PC/PMMA/ABS composite material as well as a preparation method and application thereof. The PC/PMMA/ABS composite material is prepared from PC resin, PMMA resin, ABS resin, a compatilizer, a transesterification accelerant and other auxiliaries. The PC resin, the PMMA resin and the ABS resin are matched in a specific dosage range, and the compatibilizer and the ester exchange accelerant are added for synergistic compounding to improve the compatibility of the three resins, so that the obtained PC/PMMA/ABS composite material has excellent scratch resistance, impact resistance and higher tensile strength, and the appearance does not have the phenomenon of fantastic pearlescent lines; the method is suitable for preparing automotive interiors.
本发明提供一种PC/PMMA/ABS复合材料及其制备方法和应用,所述PC/PMMA/ABS复合材料包括PC树脂、PMMA树脂、ABS树脂、相容剂、酯交换促进剂和其他助剂;通过选用PC树脂、PMMA树脂和ABS树脂在特定用量范围内进行搭配,并添加相容剂和酯交换促进剂协同复配来提高上述三种树脂的相容性,进而使所得PC/PMMA/ABS复合材料具有优异的耐刮擦性能、抗冲击性以及较高的拉伸强度,且外观不会出现幻彩珠光纹现象,适用于制备汽车内饰。
PC/PMMA/ABS composite material and preparation method and application thereof
一种PC/PMMA/ABS复合材料及其制备方法和应用
2025-01-03
Patent
Electronic Resource
Chinese
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