The main scope of application of polyvinyl chloride resin

From the perspective of consumption structure, 65% of PVC products are currently consumed in hard products (including 15% of pipes, 5% of pipe fittings, 30% of doors and windows and profiles, 8% of hard sheets and plates, etc.), and 35% are used for soft products. Product production. In the future, the proportion of PVC rigid products will gradually expand, and the development of rigid products will be dominated by composite materials, blended materials and other raw materials and products that meet the requirements of the building materials market. Soft products are still dominated by wires and cables, packaging materials and wallpapers. The whole product is developing in the direction of non-toxic and low plasticizer.

PVC market prices are more and more volatile and cyclical. In general, the supply and demand pattern is the fundamental factor, which is manifested in short-term cost factors, production factors, inventory changes, demand changes, and upstream raw material price changes. (electricity price, raw salt price, crude oil price, ethylene price, VCM and EDC monomer price, etc.), and are also affected by national policies in the medium and long term, such as anti-dumping, electricity price adjustment, industrial structure, industry access, tax rate adjustment, etc. The relationship between supply and demand is the fundamental factor affecting the price of PVC. In the long run, my country's PVC production capacity has continued to grow rapidly in recent years, and output has increased significantly, but the utilization rate of PVC production capacity has declined. At the same time, demand growth has slowed down, and net imports have continued to decline. It is expected that my country will become a net exporter in the near future. ranks. From the perspective of the evolution of the domestic PVC supply and demand pattern, with the launch of new production capacity, the domestic market supply will become looser, and the overall supply and demand relationship will develop in the direction of oversupply.