PVC additive application field

1. Polyvinyl chloride profile
Profiles and profiles are the largest area of PVC consumption in China, accounting for about 25% of total PVC consumption. They are mainly used to make doors and windows and energy-saving materials. At present, their application volume is still increasing significantly across the country.

2. Polyvinyl chloride pipe
Among many polyvinyl chloride products, polyvinyl chloride pipes are its second largest consumption area, accounting for about 20% of its consumption. In China, polyvinyl chloride pipes are developed earlier than PE pipes and PP pipes, with more varieties, excellent performance, and a wide range of applications, and occupy an important position in the market.

3. Polyvinyl chloride film
The consumption of PVC in the field of PVC film ranks third, accounting for about 10%. After PVC is mixed with additives and plasticized, a three-roll or four-roll calender is used to make a transparent or colored film with a specified thickness. The film is processed in this way to become a calendered film. It can also be cut and heat-sealed to process packaging bags, raincoats, tablecloths, curtains, inflatable toys, etc. The wide transparent film can be used for greenhouses, plastic greenhouses and mulching films. The biaxially stretched film has the characteristics of heat shrinkage and can be used for shrink packaging.

4. Polyvinyl chloride daily consumer goods
Luggage bags are traditional products made by PVC processing. PVC is used to make all kinds of imitation leather, which are used for luggage and sports products such as basketball, football and rugby. It can also be used to make belts for uniforms and special protective equipment. Polyvinyl chloride fabrics for clothing are generally absorbent fabrics (without coating), such as poncho, baby pants, imitation leather jackets and various rain boots. Polyvinyl chloride is used in many sports and entertainment products, such as toys, records and sports products. At present, the growth rate of PVC toys is large. Due to the low production cost and easy molding of PVC toys and sports products, it has an advantage.



Post time:Dec-07-2020