Applicable raw materials: PPS, PPSU, PEI, PEEK, PVDF, PAI, PASF, PBA, etc.

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

Raw material: imported high speed steel, powder steel.

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

Product hardness: HRC60-HRC64.

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