Suitable raw materials: PC, PMMA, PET, TPU, AS, CA, CP, etc.

Processing range: D14mm-D180mm, effective length 3500mm.

Raw material: Imported high chromium alloy steel.

Processing technology: vacuum quenching, high temperature tempering, surface coating, etc.

Product hardness: HRC52-HRC58.

Applicable working conditions: superior high temperature toughness, corrosion resistance, non-viscosity, excellent screw structure design, improve product penetration and good yield, products without black spots yellow, screw non-stick material easy to clean.