PE + 85% Caco3 High Filling Masterbatch Air Cooling Granulating Line Publish Time: 2018-11-05 Origin: Site Pre mix the raw material with high speed mixer machine. Extrude the plastic compound in TSE-65 twin screw extruder. The air cooling hot cutting extrusion line include: hot cutter diehead, blower, silo, vibrating sieve and others. Any interest please feel free to contact us.