Our Single Screw Barrel for Film Blowing Machine is designed for high-efficiency film extrusion with excellent melt uniformity and output stability. Crafted from high-grade alloy steel (e.g., 38CrMoAl), it is treated with precision nitriding or bimetallic lining to ensure superior wear and corrosion resistance.

The optimized screw design provides consistent plasticizing and smooth film thickness, making it ideal for processing materials like LDPE, LLDPE, and HDPE. Custom sizes and configurations are available to match various film blowing machines and production requirements.

Reliable, durable, and built for high-performance film production.