增强阻燃聚丙烯的研制

Preparetion of PP Modified on Fire Retardency and Mechanical Properties

研究了玻璃纤维增强剂、MF82／PP膨胀型阻燃剂对聚丙烯（PP）的力学性能、阻燃性能的影响。结果表明，加入适量的添加剂后能得到综合性能良好的改性PP。

The glass fiber and flame retardant MF82/PP are added to PP through mechanial mixing, and the influences of the additives and their different content on mechanial properties and flame retardency are studied. The results show that the comprehenisve property of PP is improved with a suitable content of additives.