Product Description:

Length-Diameter: L/D=4-40

Diameter Specification: Φ65, Φ80, Φ90, Φ105, Φ125, Φ146, Φ150

Raw material: Alloy steel 38CrMoAlA Suitable for all types of PVC powder forming a special screw extruder, according to users of different formula, preparation of the most reasonable screw, in order to achieve the best quality of the fusion state and logistics, developed for PVC sheet, plate, Profile, granulation, wood and plastic, high foaming, micro-foam, low foaming as the screw form and decay resistance, wear resistance of materials.