Inner tubes are commonly known as inner tubes. Refers to a toroidal elastic tube with a tire valve used to maintain the internal pressure of a tire. The valve is used to inflate and keep the air under pressure in the inner tube. The inner tube should have good air tightness, heat resistance, elasticity, aging resistance and small permanent deformation. It is generally manufactured with butyl rubber.
Inner tube is an inflatable and vibration-damping air bearing container, used in the auxiliary air bearing container of the tire cavity of cars, motorcycles, bicycles and rickshaws, according to the main materials can be divided into natural rubber inner tubes and butyl rubber inner tubes, and there is a new type of pure butyl rubber inner tube, such as the "Baulujie" pure butyl rubber inner tube produced by Zhengzhou Aode rubber. Butyl rubber inner tube products: refers to the use of butyl rubber, butyl recycled rubber as the main raw material, the addition of EPDM rubber and fillers, additives, anti-aging agents and other auxiliary materials, according to a certain proportion of the formula, after mixing, mixing, molding, vulcanization and shaping into various types of automotive inner tube products.