What is the ratio of carbon black in automobile tire rubber?
Carbon black is mainly used in rubber industry as the main product. The carbon black used in the tire industry accounts for more than 80% of the total carbon black required by the rubber industry. In general, all kinds of motor vehicles (including motorcycles), tires other than rubber products collectively referred to as "rubber products."". Rubber products consume about 20% of the carbon black used in rubber every year.
Carbon black is a reinforcing filler of important system, have an important impact on the physical and mechanical properties and processing technology of rubber, but for the influence of rubber heat resistance, oil resistance, corrosion resistance and other properties of the medium, far less than the rubber vulcanization system and protection system of large and direct. Because of this reason, the general formula personnel specific performance index of carbon black carbon black as a technical staff attention, often only pay attention to selecting a type of carbon black, without detailed investigation using specific indexes of carbon black, or by different kinds of carbon black and carbon black, and no machine and used to packing product requirements. Therefore, it is difficult to quantify the impact of specific physical and chemical indicators of carbon black.
Many kinds of rubber products, operating conditions and performance requirements are different, according to the main function of products are adhesive tape, rubber hose, rubber plate, rubber products, rubber seals, rubber roller, conductive or anti-static rubber, hard rubber, rubber shoes and other categories of products, and each kind of rubber products, and according to the conditions of use and use divided into several varieties. In order to meet the performance of various products and service requirements, personnel from the use of rubber, rubber vulcanization system and reinforcing filling system, softening system, anti-aging system and 3252 arts system, choose the reasonable formula, various additives and process conditions, meet the product performance requirements.
