I. Characteristics of UCWAX516** As a low-density oxidized polyethylene wax, UCWAX516 shows excellent performance in the PVC processing process. It is an extremely efficient lubricant that can strongly promote the plasticization process and make the processing of PVC materials more smooth. It has strong metal stripping property, which can effectively prevent PVC products from adhering to the metal parts of processing equipment, thereby significantly improving production efficiency. In addition, UCWAX516 also has excellent dispersion effect, which can evenly disperse various additives in PVC materials to ensure the stable and reliable quality of products. **II. Typical application fields of UCWAX516** 1. PVC film - In the production process of PVC film, UCWAX516 plays an important lubricating role. It can reduce the friction between the film and production equipment and prevent scratches and flaws on the film surface. At the same time, its excellent dispersion effect helps pigments and other additives to be evenly distributed in the film, making the color of the film more uniform and dazzling. - Due to its strong metal stripping property, it can avoid the adhesion between the film and the metal roller during the winding process and strongly ensure the flatness and quality of the film. 2. UPVC and CPVC pipes - For UPVC and CPVC pipes, UCWAX516 can promote plasticization and make the molding of pipes easier. It can reduce the friction between pipes and molds, reduce mold wear and extend the service life of molds. - Strong metal stripping property can prevent pipes from adhering to the screw and head of the extruder during the extrusion process and improve production efficiency. At the same time, excellent dispersion effect helps to improve the physical properties and chemical stability of pipes. 3. CPVC and PVC-O profiles - In profile production, UCWAX516 can reduce the friction coefficient between profiles and molds as a lubricant, making profiles easier to be ejected from molds and reducing flaws and defects on the profile surface. - Its dispersion effect can make various additives evenly distributed in profiles and improve the strength, toughness and weather resistance of profiles. 4. Plastic pellets (injection molding, extrusion) - For the injection molding and extrusion processing of PVC plastic pellets, UCWAX516 can play a role in lubrication and promoting plasticization, reduce processing temperature and pressure, and reduce energy consumption. - Excellent dispersion effect helps pigments, fillers and other additives to be evenly dispersed in plastic pellets and improve the quality and performance of plastic pellets. In conclusion, UCWAX516 low-density oxidized polyethylene wax has broad application prospects in PVC processing. It can provide efficient lubrication, promote plasticization, metal stripping and dispersion functions for the production of PVC products, and greatly improve product quality and production efficiency.