Electrical and electronic fields Polycarbonate has good electrical insulation properties and constant over a wide temperature and humidity range, is an excellent insulating material. Meanwhile, pvc pipe made, its good flame resistance and dimensional stability, so that in the electronic industry formed a broad range of applications. Polycarbonate resin is mainly used for the production of food processing machinery, power tool housings, body, stand, freezer drawers and vacuum cleaner parts. But also for high precision parts computers, video recorders and color TV in the important parts and components, pvc, polycarbonate material also showed a high value. Dongguan to the crown Plastic Products Co., PVC plastic pipe factory use mechanical properties, excellent electrical properties, pvc hose, acid strong force, pvc pipes, chemical stability, but low softening point suitable for the production sheet, wire and cable insulation, seals. In order to improve the fluidity of PVC, PVC to prevent the occurrence of bubbles, PVC plastic can be pre-dried. Drain die casting system should be chunky, large gate cross-section should not be there dead. PVC drain pipe mold to be cooled, chrome plated, so the use of screw-type injection machine nozzle injection melted PVC! pvc | the crown Plastic pipe | pvc rigid pipe provided by the Dongguan City, the crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) is a professional "pu tube, PVC soft and hard pipe, PC pipe, silicone tube, pp tube, PE pipe, light pipe" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so "pu tube, PVC soft and hard pipe, PC pipe, silicone tube, pp tube, PE pipe, light pipe "brand has a good reputation. We adhere to the "first, customer first service" principle, so that the crown Plastic pipe in wire, pipe, plate manufacturing equipment, has won the trust of the public, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!