As the activating agent of the PP equipment can blaze up by itself when it meets air,leading to the combustion of propylene & PP filter materials when changing the filter bags every time.

• 由于PP装置系统活化剂遇空气可自行燃烧,导致F301循环气过滤器在每次更换滤袋时丙稀+PP过滤材料随之燃烧,危害很大。