The invention discloses an antifreeze rubber inner tube material. The antifreeze rubber inner tube material is made of the following raw materials in parts by weight: 30-40 parts of butyl rubber, 10-20 parts of waste butyl rubber inner tubes, 10-20 parts of silicone rubber, 40-50 parts of compound intercalation modification powder, 2-4 parts of coumdrone indene resins, 5-10 parts of microcapsulated red phosphorous, 2-3 parts of sulfur powder, 0.7-1.4 parts of accelerator, 3-5 parts of castor oil, 2-5 parts of turpentine, 5-10 parts of carbon nanotubes, 2-3 parts of slime, 5-8 parts of SBS resin, 25-40 parts of talcum powder, 0.3-0.5 parts of antioxidant 1010 and 0.3-0.6 parts of antioxidant 1024. An inner tube prepared by using the antifreeze rubber inner tube material provided by the present invention has good freezing resistance, can be used in cold areas, has good safety, is not likely to break and is wide in application scope, long in service life, high in surface softness, low in smoke and nontoxic during combustion and good in mechanical properties.
Antifreeze rubber inner tube material
2015-11-11
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |