1. The product formula of PVC conveyor belt is designed reasonably, in line with the hygiene index, the color is moderate, light and durable. 2. PVC materials often participate in stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives in actual use. It has non-flammability, high strength, weather resistance and excellent stability. PVC is very resistant to oxidants, reducing agents and strong acids. 3. PVC is actually a kind of vinyl polymer. Its data is a kind of non-crystalline material. 4. The new 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.