Plastic profiles for its excellent thermal insulation properties of building materials is listed as one of China's key development. In plastic profile production process pvc plastic pipe, what issues need attention in order to ensure the quality and craftsmanship profiles. Now we come to understand the plastic profile additives have? Additives a plastic profiles: impact modifiers, such as the production of plastic profiles without impact modifier, plastic profiles will be very brittle, a little collision, easily broken. Plastic profile production agents commonly used impact modifiers mainly consists of the following three categories: chlorinated polyethylene, polyacrylate, ethylene - vinyl acetate copolymer. Plastics Additives two profiles: heat stabilizers for plastic profile is heat-sensitive plastic, so plastic profile production and processing, the heat stabilizer is essential. Thermal stabilizers of the metal salt decomposition of PVC absorbable HCL, thus delaying the rate of decomposition of the plastic and extend decomposition time supply pvc plastic pipe, plastic profiles most commonly used for the production of a composite lead salt, its high thermal stabilization efficiency, low price. PVC (polyvinyl chloride) chemical and physical properties of rigid PVC is one of the most widely used plastic materials. PVC material is a non-crystalline materials. PVC material in actual use, often by adding stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives. Runners and Gates: All conventional gate can be used. If the processing of smaller components, it is best to use the tip gate or sneak into the gate; for thicker parts pvc plastic pipe prices, best to use the fan gate. The minimum diameter of the tip gate or sneak into the gate should be 1mm; fan gate thickness not less than 1mm. Typical uses of the water supply pipes, home pipes, house siding, pvc plastic pipe business machine housing manufacturers, electronics packaging, medical equipment, food packaging and other Shandong pvc plastic pipe | pvc plastic pipe | sea Widex Widex from Qingdao Rubber Materials Limited. Widex Qingdao Rubber Material Co., Ltd. (www.haihuidaxiangsu.com) strong, credible, in Qingdao, Shandong industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the sea Widex and you work into the brilliant, for a better future!