PVC lubricating processing aids are a type of additive used to improve the processing performance of PVC materials, mainly by reducing friction in PVC melt and improving material flowability to enhance processing efficiency. Lubricating processing aids play a crucial role in the molding process of PVC products, especially in the processing of high viscosity materials, helping to prevent degradation caused by overheating and excessive shear.

PVC lubricating processing aids are widely used in the production of various PVC products, including PVC pipes,PVC profiles,PVC film,PVC cables,PVC foam products and so on.

Advantages of PVC lubricating processing aids：

Improving processing stability: Lubricating processing aids can significantly reduce friction between processing equipment and PVC melt, lower processing temperatures, extend equipment service life, and improve the surface quality of products.

Improving fluidity: By enhancing the fluidity of the melt, lubricants can effectively reduce the retention time of materials during the molding process, increase production efficiency, and significantly improve the filling performance of complex molds.

Preventing thermal degradation: Due to the reduction of mechanical friction during processing, lubricants can reduce the thermal degradation caused by material overheating, thereby maintaining the color and physical properties of the product.

Improving the surface gloss of products: Lubricants can optimize the surface of products to make them smoother and have better glossiness, which is particularly important in products such as PVC films and sheets that require high-quality appearance.

Enhancing the durability of finished products: Due to the reduction of processing stress by lubricants, the mechanical properties and service life of finished products have also been improved, especially in hard PVC products.

Email:Lau@htxchemical.com