Product materials: SACM645, SKD series, CPM-V series, etc; (Can be customized according to customer needs) Barrel material: SACM645, 38CrMoAlA, tungsten carbide 88Wc/12Co series, etc. Processing range: φ 25/φ 45mm~φ 105/φ 216mm (customized according to customer needs) Effective length: 750 ≈ 2500mm Screw type: Select compression ratio according to different raw materials, formulas, and products. Applicable models: twin-screw extruder, twin-screw blow molding machine, etc. (extruder, blow molding machine, rubber machine) Applicable plastics: PP, ABS, PVC, PS, PE, LDPE, TPU, U-PVC, PET and other ordinary plastics.