The invention relates to the technical field of automobile manufacturing, in particular to a rubber steering wheel protective cover and a material formula thereof. The rubber steering wheel protective cover comprises a cover body internally provided with a cavity, a tensioning belt located on the inner wall of the cover body, and anti-skid particles located on the outer wall of the cover body. The cover body is annular. An annular gap is formed in the inner side of the cover body. The cavity inside the cover body is communicated with the external world through the annular gap. According to the material formula of the rubber steering wheel protective cover, the rubber steering wheel protective cover comprises smoke sheet rubber, cis-butadiene rubber, coumarone resin, stearic acid, zinc oxide, aromatic hydrocarbon, sulphur, beta-pinene and an anti-aging agent according to parts by weight. According to the rubber steering wheel protective cover and the material formula thereof, the internal and external materials of the whole steering wheel cover are the same, the phenomenon that the steering wheel and the protective cover thereof slide relatively is avoided, the steering wheel protective cover is simple in structure and convenient to clean, and due to the fact that the aromatics are added into the steering wheel protective cover, the steering wheel protective cover can emit amiable fragrance for a long time.
Rubber steering wheel protective cover and material formula thereof
2015-11-25
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B62D MOTOR VEHICLES , Motorfahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |