PS Foaming Parallel Twin-Screw

Nanhaiya PS Foaming Parallel Twin-Screw is specially designed for polystyrene (PS) foam extrusion lines, providing excellent plasticizing performance, uniform mixing, and stable foaming quality. With optimized screw geometry and high wear-resistant materials, it ensures efficient production of PS foam sheets and profiles with superior surface finish and stable cell structure.

Product Parameter (Specification)

Product Feature and Application

• Optimized Screw Design: Ensures homogeneous melt and stable foaming.

• High Wear & Corrosion Resistance: Made from premium 38CrMoAIA or bimetallic alloy, suitable for long-term production.

• High Output & Energy Efficiency: Parallel twin design improves output capacity and energy utilization.

• Accurate Temperature Control: Enables consistent product density and foaming ratio.

• Customizable Design: Barrel and screw dimensions can be customized according to your extruder model.

Applications

• PS Foamed Sheet

• PS Decorative Profiles

• PS Foam Packaging Products

• PS Foam Building Materials

Product Details

The PS Foaming Board Parallel Twin-Screw & Barrel is designed for producing polystyrene (PS) foam boards with stable cell structure, smooth surface, and uniform thickness.

With optimized geometry and precision machining, it ensures excellent plasticizing, stable foaming, and high output efficiency — perfectly matching PS foam sheet and board extrusion lines.