Plastic wrap machine

Structural features 1. PVC special form specially designed structure dedicated PVC resin powder conveying structure. Screw barrel are made 38CrMoAlA alloy steel, the nitrogen treatment and precision machining. 2. PVC special mold meet PVC pressure molding and film uniformity can be adjusted. 3. electrical components national brand, the implementation of the whole operation integration. 4. This unit is suitable for PVC blown film, The unit uses a single screw extruder, the production of films are widely used in packaging fresh vegetables, fruits and other foods.