空调室外机用耐候PP复合材料的研制

Preparation of Weathering Resistant Polypropylene for Outdoor Motors of Air Conditioners

通过选择合适的基础树脂、增韧剂 ,在挤出造粒时添加抗氧剂、加工助剂和光稳定剂 ,开发出空调用耐候PP复合材料 ,其综合性能达到国外同类产品的水平 。

Based on the proper selection of matrix and tougheners, weathering resistant polypropylene was prepared with incorporation of antioxidants, processing aids and light stabilizers into the composite while extrusion. Comprehensive properties of the composite reach those of foreign products. The composite has been put into industrial production.