PVC UPVC WPC Wood Grain Coextrusion Multi Cavity Wall Panel Extrusion Die Mold

PVC UPVC WPC Wood Grain Coextrusion Multi Cavity Wall Panel Extrusion Die Mold This series of molds is specially developed for new eco-friendly building materials and is widely used in outdoor decking, construction templates, and decorative lines. As a professional wood plastic foaming extrusion die, its internal flow channel adopts a gradual compression and stabilization design to ensure uniform foaming and dense structure during high-speed extrusion. Meanwhile, as a wood plastic composite foaming mold, we rely on advanced 3D simulation technology to accurately calculate melt flow and foaming expansion rates, effectively preventing surface collapse or internal voids, and endowing the finished product with excellent lightweight, soundproof, and thermal insulation properties. With robust production capabilities and extensive cooperation cases, this series of WPC hollow foam profile dies has seen continuous sales growth in domestic and international markets, earning the trust of numerous well-known building material enterprises. The mold body is made of premium alloy steel with special anti-corrosion and wear-resistant treatment, perfectly adapting to high-filler formulations. We provide not only standardized stock but also deep customization for multi-cavity and complex cross-sections. Coupled with comprehensive after-sales technical support, we ensure high-precision continuous production for every mold, helping customers reduce costs and increase efficiency.