The PVC conveyor belt is actually a vinyl polymer, and its material is a non-crystalline material. In the actual use of PVC materials, stabilizers, lubricants, auxiliary processing agents, colorants, anti-impact agents and other additives are often added. It has non-flammability, high strength, weather resistance and excellent geometric stability. PVC is very resistant 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 is also not suitable for the occasions in contact with aromatic hydrocarbons and chlorinated hydrocarbons. The PVC conveyor belt has good elasticity and is not easily deformed. High-strength high-quality cotton, nylon, polyester canvas is used as the core, and it is made of pure natural rubber non-pollution compounding agent to make white or light color, no pollution, and does not affect the food hygiene and odor cover layer. The formula design of PVC conveyor belt products is reasonable, in line with hygienic indicators, the color is moderate, light and durable. The PVC conveyor belt is suitable for the food industry or the food sector to transport bulk, canned, packaged grain or food to large grain sizes of 400, and the conveying capacity can be from 1 cubic meter / hour to 6000 cubic meters / hour.