Jan, 17, 2022
We all know that the air track is made of PVC. What is PVC? Let Kameymall tell you! PVC is actually a vinyl polymer, and its material is an amorphous material. Stabilizers, lubricants, auxiliary processing agents, pigments, impact agents, and other additives are often added to PVC materials in practical use. It has nonflammability, high strength, climate change resistance, and excellent geometric stability. PVC has strong resistance to oxidants, reducing agents, and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid, and it is not suitable for the contact of aromatic hydrocarbons and chlorinated hydrocarbons. In addition, the term person vs Computer in the game is abbreviated as PVC, and PVC human shape is often abbreviated as PVC.
Polyvinylchloride, the main component is polyvinyl chloride, bright color, corrosion resistance, durable, because in the manufacturing process has added plasticizers, anti-aging agents, and other toxic auxiliary materials to enhance its heat resistance, toughness, ductility, and so on, so its products do not normally store food and medicine. It is a popular and widely used synthetic material in the world. Its global usage ranks second among all kinds of synthetic materials.
According to statistics, in 1995 alone, the production of PVC in Europe was about 5 million tons, while its consumption was 5.3 million tons. In Germany, the average production and consumption of PVC are 1.4 million tons. PVC is being produced and applied all over the world at a growth rate of 4%. In recent years, the growth rate of PVC in Southeast Asia is particularly significant, which is due to the urgent need for infrastructure construction in Southeast Asian countries. PVC is the most suitable material for producing the three-dimensional surface film. For PVC (polyvinyl chloride), the structural formula of its monomer is CH2 = CHCl.
The above is the information about PVC collected by Kameymall.
The Fujian ICP is 2021009160