When black spots appear on the surface of PVC particles, it is easy to associate them with whether the mold is rusted or not. But upon careful inspection, it was found that the mold was still quite shiny, with no small marks present. After increasing the temperature and back pressure of the adh…
Recently edited:2020-10-29browse:10PVC particles are made of high-quality PVC resin powder as the substrate, and are used in stabilizers, lubricants, colorants, impact agents, and other additive applications. Therefore, the production process is also quite complex. Today, we will introduce to you the production process of PVC pa…
Recently edited:2020-10-29browse:11Under the action of additives, PVC plastic particles can effectively ensure thermal insulation and thermal insulation in light weight conditions, and exhibit excellent performance in flame retardancy, acid and alkali resistance, and corrosion resistance. Moreover, PVC plastic particles are mois…
Recently edited:2020-10-29browse:7Under the action of additives, PVC plastic particles can effectively ensure thermal insulation and thermal insulation in light weight conditions, and exhibit excellent performance in flame retardancy, acid and alkali resistance, and corrosion resistance. Moreover, PVC plastic particles are mois…
Recently edited:2020-10-29browse:2