Introd uced three kinds of process to produce PP with high MFR and their product performances. Selected the optimum production method bycomparing the advantages and disadvantages of the process.

• 介绍了聚丙烯高熔融指数产品的三种生产工艺及其对应的产品性能,比较了工艺的优缺点,确定了一种最佳的生产方法。