This unit is mainly suitable for the production of cast film, protective film, wrapping film and other products such as CPE, CPP, PP, PE, CEVA
1. The alloy screw adopts special mixing function and high plasticizing capacityto ensure good plasticization, uniform color and greatly improved extrusion.
2. The diameter ofthe cooling roller is increased, and the intemal double-loop design and buit in spiral flow path ensure uniform temperature of the roller surface.
3. The winding frame adopts the middle aisle platform, which is convenient for detecting the thickness and adjustment of the film on the line,and replacing, the cutter, so that the double-sided non-stop changing knife can be realized. Safe and easy to operate.