"Food-grade conveyor belt" refers to a food-grade conveyor belt suitable for the food processing industry. It can directly participate in the entire process of food processing. Changes, the influence of odors, and the pollution of harmful ingredients.
In the conveyor belt industry, there are PU (polyurethane), PE (polyethylene), PVC, SIR (silicon rubber), and PTFE (Teflon) materials that meet the requirements of food grade.
(1) PU (Polyurethane): Polyurethane material is wear-resistant, temperature-resistant, non-polluting, non-toxic and tasteless, resistant to a variety of acids and alkalis (PH value between 5-9) and organic solvents. PU food grade conveyor belt meets FDA food grade standards and has been used in the international food industry.
(2) PE (Polyolefin Hydrogen): It has stable chemical properties, can resist corrosion of many chemical substances (except nitric acid and sulfuric acid) at room temperature, is odorless, and can be used at -70℃~+150℃. PE food grade conveyor belt meets FDA food grade standards, high temperature combustion is non-toxic, suitable for conveying in tobacco industry and food industry.
(3) PVC (Polyvinyl Chloride): It has stable physical and chemical properties and can withstand a variety of acids and alkalis. The PVC food grade conveyor belt meets the hygiene index, has the characteristics of non-toxic, tasteless, not easy to deform, light and durable.
(4) SIR (silicone rubber): It has good heat resistance, and the surface has anti-sticking effect. SIR food grade conveyor belt is non-toxic and tasteless, and its surface can withstand an instantaneous temperature of -100℃~+250℃, and can transport sticky dough, fructose, chocolate sauce, etc.
(5) PTFE (Teflon): PTFE food grade conveyor belt has the characteristics of acid and alkali resistance, high temperature resistance (-70℃~+260℃), humidity resistance, and abrasion resistance.
In addition, in addition to the above-mentioned conveyor belt materials, stainless steel conveyor belts of various structures are widely used in the food conveying process.
Our company will recommend the most suitable conveyor belt equipment to customers based on their products and processing technology. Ensure food safety and sanitation, and promote human health!
