Polymer Processing Aid for thermoplastic extrusion. Rheopoly?PPA are series of fluoropolymer based processing aids. It can improve the process of thermoplastic extrusion, especially in low MI liner polyolefin (LLDPE, HDPE and m-PE).
1、 Improve film surface quality by eliminating melt fracture;
2、Shorten down time by reducing die build up.……More