I. Characteristics of UCWAX515 Low-Density Oxidized Polyethylene Wax** As a low-density oxidized polyethylene wax, UCWAX515 exhibits many excellent characteristics in PVC processing. It is a highly efficient lubricant that can effectively promote the plasticization process and make the processing of PVC materials more smooth. At the same time, it has strong metal stripping property, which can prevent PVC products from adhering to the metal parts of processing equipment and improve production efficiency. In addition, it also has excellent dispersion effect, which can make various additives evenly dispersed in PVC materials to ensure the stability of product quality. **II. Typical application fields of UCWAX515** 1. PVC film - In the production of PVC film, UCWAX515 can play a lubricating role, 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 vivid. - Due to its strong metal stripping property, it can avoid the adhesion between the film and the metal roller during the winding process and ensure the flatness and quality of the film. 2. UPVC and CPVC pipes - For UPVC and CPVC pipes, UCWAX515 can promote plasticization and make the molding of pipes easier. It can reduce the friction between pipes and molds, reduce mold wear and extend mold service life. - 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, UCWAX515 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, UCWAX515 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, UCWAX515 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 improve product quality and production efficiency.
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