food - grade hose WorldCom food grade silicone tube for food-level requirements of the industry;Features: 1. Liquid beverage flavor and color will not cause pollution and comply with food Rubber health requirements.food - grade silicone tube made of white plastic material, easy application identification.Note: the hose diameter and length according to customer needs. I plant products strictly enforce national standards, specializing in the production of non-toxic food hose, food - grade hose, food grade conveyor hose, sanitary hose, high temperature resistant non-toxic silicone tube, pharmaceutical grade hose is widely used in beverages, beer the field of food industry, medical equipment, pharmaceutical machinery, chemical and biological laboratories.Material properties: non-toxic, environmentally friendly, physiologically inert, resistant to UV, ozone resistance, resistance to high temperature (-80 ° C to 300 ° C).