PVC FOAMING REGULATOR

PVC Foaming Regulator for Foam Boards and Profiles Our PVC Foaming Regulator is an acrylic-based processing additive designed for foamed PVC products. It improves melt strength and melt elasticity, helping gas bubbles stay evenly distributed during foaming. The result is a fine, uniform cell structure, lower density and a smooth surface. Key Features: Improves melt strength and elasticity for stable foaming Produces fine, uniform and closed cell structure Reduces product density and saves raw material cost Improves surface smoothness and gloss Enhances toughness and reduces brittleness of foamed products Good compatibility with PVC resin and easy to process Applications: PVC free foam boards, crust foam boards, foamed profiles, WPC (wood-plastic) foam products, foamed pipes, decorative boards and cabinet boards. Specifications: Appearance: White powder Packaging: 25 kg/bag (please confirm with your actual packaging) Dosage: 5-10 phr (recommended, adjust to formulation and target density) Origin: Shandong, China