PVC conveyor belt has good elasticity and is not easy to deform. High strength and high quality cotton, nylon and polyester canvas are selected as cores, and pure natural rubber non-polluting mixture is used to make white or light color, non-polluting, and does not affect food hygiene odor coating. The PVC conveyor belt is suitable for transporting bulk, tinned and packaged grain or food.
Polyurethane (PU) as a raw material for the production of conveyor belt, in line with food hygiene standards can be in direct contact with food, moderate color, no odor. The belt enjoys oil resistance, corrosion resistance, cold resistance, cutting resistance and other characteristics. Polyurethane (PU) conveyor belts use specially treated high-strength synthetic polyurethane fabric as the bearing skeleton, and the coating layer is made of polyurethane (PU) resin. Not only has the ordinary conveyor belt high tensile strength, good bending, light, thin, tough and other characteristics, and oil resistant, non-toxic health, easy to clean. This conveyor belt is fully in line with FDA health standards, wear-resistant, anti-physical aging, durable.
Polyethylene (PE) is the most widely used macromolecule material. It is polymerized by ethylene. According to different density, it can be divided into high density, medium density and low density.
PE conveyor belt has the characteristics of high tensile strength, good winding, light and thin, oil-resistant, non-toxic and sanitary, easy cleaning and so on. PE conveyor belt conforms to the FDA food hygiene standard of the United States. It has good wear resistance and physical aging resistance. It is a durable conveyor belt product.
Safety and hygiene. Compared with traditional conveyor belts, TPU products and food-grade PVC conveyor belts are widely used in food processing, agricultural production and other industries because they meet the strict standards of EU and FDA. TPEE and PE conveyor belts are the main belts in tobacco industry because the surface materials meet the requirements of non-toxic combustion.
Modification is relatively easy and can meet diverse needs. In addition to the good characteristics of the covering material itself, through physical and chemical modification, new material light conveyor belt products can have acid and alkali resistance, oil and flame retardant conveyor belts and organic solvents characteristics.
In the case of similar performance, the weight and thickness of new material light conveyor belts are much smaller than rubber conveyor belts, and the flexibility is better.