CZ3366L is an eco‑friendly calcium‑zinc stabilizer, specially formulated for WPC door production, as well as ABA co‑extruded flooring, carbon crystal boards and anti‑collision boards. It delivers well‑balanced thermal stability. During the extrusion process of WPC door profiles, it maintains consistent thermal performance for surface, core and bottom layers, restraining partial thermal decomposition and minimizing defects such as color difference and yellowing.

It helps WPC door profiles obtain uniform wall thickness and accurate dimensions, strengthens inter‑layer adhesion and prevents delamination. Featuring excellent comprehensive performance and stable running during production, it produces smooth and clean surface for WPC door finished products with wide processing compatibility.

Appearance: White microbeads or powder
Environmental Compliance: Meets specific RoHS requirements.
Package: PE woven bag, net weight 25KG per bag.
Storage & Transportation: Transported as non‑dangerous goods. Keep stored in ventilated and dry warehouse.