Quick Decision Table for Troubleshooting Common PVC Processing Issues
In PVC processing, most defects are not caused by a single additive. When multiple symptoms appear simultaneously, the root cause is usually a lack of coordination within the additive system, rather than a deficiency of one specific component
Role of Processing Aids in PVC Products
In the production of PVC products, a processing aid is a polymeric additive that regulates the processing behavior of the PVC system. The effect of a processing aid is directly reflected in parameters such as fusion behavior, melt homogeneity, rheological stability, and surface quality of the final product.
10 Future-Ready Additives Shaping the Polymer Industry
Additives have always been a vital part of the polymer industry, but recent changes in environmental regulations, sustainability requirements, and emerging technologies have elevated their role to an entirely new level. In the past, the primary purpose of additives was to improve processing or reduce costs. Today, however, they are an integral component of broader strategies such as circular economy, energy reduction, and the development of advanced materials.
Engineering Guide to Wax Selection in PVC Comparison of PE Wax, Paraffin Wax, and Fischer–Tropsch Wax
Engineering Guide to Wax Selection in PVC An Engineering Comparison of PE Wax, Paraffin Wax, and Fischer–Tropsch Wax Introduction Wax selection in PVC formulation is not merely an economic decision; it is an engineering choice that directly affects process stability, surface quality, fusion behavior, and production repeatability.