Alternative application of PVC
1、PVC以塑代钢材料 PVC replaced steel with plastic
通过对PVC改性技术的研究，用国外先进的内增塑工艺和添加剂配方，从而保证了PVC塑钢的机械、电气性能，提高了阻燃性能，使该产品具有强度高、耐腐蚀、难燃、绝缘性能良好及质轻、施工方便等优点，在电气配线系统中可以取代钢管。
Through the research of PVC modification technology and the use of foreign advanced internal plasticizing process and additive formula, the mechanical and electrical properties of PVC plastic steel are guaranteed, the flame retardancy is improved, and the product has the advantages of high strength, corrosion resistance, flame retardance, good insulation performance, light weight, and convenient construction. It can replace steel pipes in the electrical wiring system.
2、PVC以塑代木材料 PVC replaced wood with plastics
PVC木塑复合材料是以废弃木纤维及塑料主要原料，辅以适当的加工助剂，经热压制备工艺制备而成一种新型复合材料。其产品充分体现了可再生资源与石油产品的循环利用理念，对于缓解当前木材与石油资源紧缺、环境污染严重等问题,具有十分重要的意义。
PVC wood-plastic composite material is a new type of composite material prepared by hot pressing process with waste wood fiber and plastic as main raw materials, supplemented by appropriate processing aids. Its products fully reflect the recycling concept of renewable resources and petroleum products, which is of great significance to alleviate the current shortage of wood and petroleum resources and serious environmental pollution.
