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It is commonly called fluorine rubber or fluoro-rubber. FKM is an abbreviation of Fluorine Kautschuk Material. [ 3 ] All FKMs contain vinylidene fluoride as the common monomer , to which different other monomers are added for specific types and functionalities, fitting the desired application.
Silicone rubber is a reliable solution (as opposed to rubber and thermoplastic elastomers) for migration or interaction problems between the main active ingredients. Its chemical stability prevents it from affecting any substrate it is in contact with (skin, water, blood, active ingredients, etc.).
Sheet of synthetic rubber coming off the rolling mill at the plant of Goodrich (1941) World War II poster about synthetic rubber tires. Production of synthetic rubber in the United States expanded greatly during World War II since the Axis powers controlled nearly all the world's limited supplies of natural rubber by mid-1942, following the Japanese conquest of most of Asia, particularly in ...
Rubber pollution, similar to plastic pollution, occurs in various environments, and originates from a variety of sources, ranging from the food industry processing chain to tire wear. [ 1 ] [ 2 ] Synthetic and natural rubber dust and fragments now occur in food, airborne as particulates in air pollution, hidden in the earth as soil pollution ...
The problem was formerly very common, especially in tires, but is now rarely seen in those products owing to preventive measures. However, it does occur in many other safety-critical items such as fuel lines and rubber seals, such as gaskets and O-rings, where ozone attack is considered unlikely. Only a trace amount of the gas is needed to ...
In 2006, the Hunter Rubber Company was placed into administration due to cash flow problems. In spite of a reported turnover of over £5m, accountants from KPMG said the firm suffered from high manufacturing costs, including fuel costs, and made a loss from the expansion of its business to the United States. According to documents filed with ...
Tire recycling, or rubber recycling, is the process of recycling waste tires that are no longer suitable for use on vehicles due to wear or irreparable damage. These ...
The Cooper Corporation, the M and M Company, and the Falls Rubber company merged in 1930 to form the Master Tire and Rubber Company. The company name was changed to Cooper Tire & Rubber Company in 1946. [4] The Cooper oval trademark with the Cooper Knight headgear was first [5] registered and used in 1941. In those early years of the brand's ...