
CE Approved Wear Resistant Parallel Twin Screw and Barrel for PP&PE. Bimetallic Wear Resistance: Advanced bimetallic treatments like nitriding and hard chrome plating ensure exceptional durability. Custom Geometry Design: Compression ratios, L/D ratios, and flight depths tailored to specific client material requirements. Wide Material Compatibility: Optimized for abrasive, corrosive, and high-temperature polymers including PVC, PE, and PP. Global Quality Assurance: 100% inspection of hardness and concentricity with test reports provided before shipping. Flexible OEM/ODM Service: Customization available from samples or designs to match specific machine models and production needs. High Output Performance: Parallel twin screw designs offer high output, excellent mixing, and uniform shear for long service life.