聚丙烯工业的发展趋势

Development trend of polypropylene industry

综述了国内外聚丙烯(PP)的发展趋势以及PP在我国合成树脂工业中的重要地位,指出我国的PP工业应更多地开发纤维料、注塑料,多生产透明牌号;在开发共聚物的同时,做好均聚物的开发;强化结构和性能的研究;更多地用PP替代其他材料。

This paper reviewed the trend of the technological development of polypropylene(PP) worldwide and the significant position of PP in the synthetic resin industry in China. It was pointed out that the domestic PP industry should concentrate much more of its effort on developing the base resins for fibre - grade and injection moulding materials, producing transparent grades, properly adjusting the balance between copolymer and homopolymer development and further strengthening the studies on dependence of performance on morphological structure. More importantly, PP resins should be used as much as possible to replace other materials in every related application field.