Why are food sanitary rubber joints made of white color?

Among the types of rubber joints, there is nothing more hygienic than food sanitary rubber joints, which are in direct contact with food, so the material selection of the products is closely related to the cleanliness of production equipment and production environment. The laws and regulations have made clear provisions for food sanitary rubber joints. Food sanitary rubber joints are made of natural rubber products mainly made of silicone rubber, which pass the relevant food contact rubber testing standards. Not only that, rubber joint manufacturers also have quite strict requirements in the production process of food sanitary rubber joints, the production equipment
The production equipment is clean and free of dirt, and if necessary, it needs to be cleaned again. This will ensure that the production equipment will not have an adverse effect on the product. Secondly, the production environment of the workshop should also be cleaned up, the impurities in the air, temperature and humidity should be controlled within the standard allowable range, so as to ensure the cleanliness and hygiene of the products. The reason for producing white rubber joints is to distinguish the rubber joints for food pipeline from other pipeline rubber joints.