基本信息
This general-purpose powdered calcium zinc stabilizer is an eco-friendly heat stabilizer specifically developed for PVC extrusion molded products. It replaces traditional lead, barium and cadmium based stabilizers to meet EU RoHS environmental protection requirements, and is widely used in PVC door and window profiles, decorative wall panels, guardrails and other construction PVC products. Its optimized synergistic composite system can effectively delay PVC thermal degradation, avoid initial coloration, improve product surface finish, reduce precipitation risk during processing, help manufacturers achieve sustainable production, and ensure the long-term performance of products.
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