High-efficiency Lead Based PVC Heat Stabilizer Weather Resistance Stability Profile And Pipe Materials

High-efficiency lead based PVC heat stabilizer is a professional thermal stabilization auxiliary specially developed for PVC profiles and pipe materials, widely applied in rigid PVC extrusion and injection molding processing.

PVC resin is easy to decompose and discolor under high-temperature processing, which seriously affects product forming and service life. This lead-based stabilizer can effectively capture free radicals, inhibit thermal degradation and molecular chain breakage, maintain stable processing performance in continuous production, and greatly improve the molding efficiency of profiles and pipes.

It features outstanding weather resistance, resisting ultraviolet radiation, temperature difference aging and outdoor wind and rain erosion. It effectively prevents PVC profiles and pipes from yellowing, cracking and brittleness in long-term outdoor use, keeping stable mechanical strength and surface gloss all year round.

With excellent internal and external lubrication balance, it has good compatibility with PVC resin, fillers and other additives. It can optimize melt fluidity, reduce equipment wear, lower product defective rate, and own low dosage and high cost performance.

It is the ideal choice for mass production of door and window profiles, water supply and drainage pipes, industrial PVC pipe fittings, ensuring both processing stability and long-term outdoor weather resistance of finished products.

Environmental Friendly PP Foaming Masterbatch

White Foaming Agent

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