... openings, sheet easy to separate result chemical , plastic anti-block agent, plastic additive So far, almost all of plastic film ... exist, A series of plastic openings agent (anti-viscosity),It can be used as film anti-adhesion agent of polythene, polypropylene, PVC, ... effusion and enwinding each other. A series plastic anti-block agent specification TypeTypical value A-205A-206A-207A-208Content of ...