What are the advantages of using food-grade hoses?
Since it is to transport food and to ensure safety, the safety of the hose must be the first consideration. Generally, plastic hoses sold on the market have an unpleasant odor. If they are used to transport food, it will not only affect the quality of the food, but also make the food carry this odor, which will affect the sale of the food. Therefore, the primary food grade hose must not have an odor.
pu food hose food grade hose stainless steel pipe
Food transport hoses are often used as material transport pipelines. They need to be moved back and forth during the operation. They are light in weight, good tortuous, and do not harden in winter. If the hoses cannot meet the above conditions, they will be given to workers. The common stainless steel hoses are heavy in quality and have poor flexibility. PVC hoses are simply hardened and brittle in winter, and they are not simple tortuosity.
In addition to the above points, food hoses also need to be smooth and not corrugated on the inner wall. The tube wall is transparent, and the flow of substances in the tube can be clearly observed. The smooth inner wall can avoid the retention of some materials. It is simple to clean. Simple reproduction of microorganisms and mildew will not affect the conveyed materials. Generally, the ripples on the inner wall of the stainless steel pipe will stay for a certain period of time.
The material transport hose used in the food industry, in addition to satisfying the above several application requirements, also needs to satisfy the principled requirements, and must have the food-grade certification required by the food packaging materials tested by the third-party prestige inspection organization In accordance with the national standard 2008 rules for plasticizer testing and certification, only hoses that meet the food safety requirements can be used in the food industry.