Stearic Acid For PVC Pipes

About Stearic Acid For PVC Pipes

Stearic Acid is a vital additive in PVC pipe manufacturing, widely used for its role as both an internal and external lubricant. It helps reduce friction during processing, prevents sticking, and improves the overall flow of polymer melt. This ensures smooth extrusion, better surface finish, and extended life of processing machinery. In PVC pipes, Stearic Acid enhances mechanical strength, thermal stability, and resistance to degradation. It minimizes scorching and discoloration during high-temperature processing, ensuring consistent pipe quality. Its ability to disperse fillers evenly improves dimensional accuracy and structural durability. Stearic Acid is essential for producing PVC pipes that are smooth, strong, and reliable for long-term applications in water supply, drainage, and infrastructure projects.