PVC Processing Aid – Foaming Regulator K-618

It is primarily utilized in the manufacturing and processing of PVC foam products, such as free-foaming and co-extrusion foaming applications. This product proves highly effective when applied to the extrusion foaming of PVC sheets, pipes, and profiles. It facilitates an increase in the processing temperature of PVC products, exhibits excellent dispersibility within PVC and other polymers, and significantly enhances the plasticization performance of these materials; furthermore, it improves the surface finish of PVC and other polymer products.