Material Analysis of Food-Grade Rubber Expansion Joints:
As the name suggests, food-grade rubber expansion joints deal with food-related applications, and given my country’s stringent food testing regulations, the manufacturing process for these joints requires even stricter, almost demanding standards. The material must be clean, non-toxic, and odorless. Therefore, non-toxic and odorless silicone rubber is used, manufactured through advanced technology.
In recent years, with the development of rubber expansion joints, food-grade rubber expansion joints have gained widespread applicability. They are rubber products primarily made of food-grade silicone rubber. Only after meeting food-grade standards can they be allowed to leave the factory.
Product Features:
Furthermore, the manufacturing requirements for food-grade rubber expansion joints are extremely stringent. The factory area must be clean and tidy year-round, and the rubber undergoes special treatment, resulting in a white sphere free of other colors. Therefore, food-grade rubber expansion joints are significantly more expensive than ordinary rubber expansion joints.
Besides ensuring the internal media of the pipeline remains unaffected, food-grade rubber expansion joints can also reduce pipeline noise and compensate for displacement caused by thermal expansion and contraction.
Product Applications:
Food-grade rubber expansion joints are used in food factories, beverage factories, and residential water supply pipelines, etc. Because food-grade rubber expansion joints are primarily made of silicone rubber, they are odorless and non-toxic. This ensures that the medium inside the pipeline remains unaffected.
