Chloroprene Rubber Applications

The chemical company dupont originally synthesized it in 1930.

Chloroprene rubber applications. Chloroprene is used primarily for gaskets cable jackets tubing seals o rings tire sidewalls gasoline hoses and weather resistant products such as wet suits and orthopedic braces. Chloroprene rubber cr is a synthetic rubber that is also known by the trade name neoprene. Chloroprene is a colorless volatile liquid almost exclusively used as a monomer for the production of the polymer polychloroprene a type of synthetic rubber polychloroprene is better known as neoprene the trade name given by dupont. Polychloroprene consumption worldwide except for european countries and china has plateaued at about 250 000 metric tons yr.

Neoprene exhibits good chemical stability and maintains flexibility over a wide temperature range. Neoprene also polychloroprene is a family of synthetic rubbers that are produced by polymerization of chloroprene. The growth of the global chloroprene rubber market is primarily driven by the expanding automotive industry in developing economies of asia pacific and the middle east africa. Consumption of chloroprene rubber for adhesive applications was 13 6x10 6 kg in 1990 this included both solvent and latex based applications.

Chloroprene is the main material used to make neoprene rubber. Examples of the uniaxial compressive response are summarized in figures 11 6 and 11 7 the rubber material was tested at four different strain rates in uniaxial compression to a true. One of the first successful synthetic elastomers neoprene was first prepared in 1931 by arnold collins a chemist in wallace hume carothers research group at dupont while he was investigating by products of. However they did not simply use chloroprene or neoprene as a name for this new chemical and weather resistant rubber.

We supply industrial and adhesives applications with competitive pricing. In addition chloroprene rubber is also used in molded goods cables conveyor belts and transmission belts which is anticipated to increase market share significantly over the forecast period. The major applications of chloroprene rubber in the automotive and general industries are in the manufacturing of hoses conveyors and transmission belts and molded. Chloroprene is the common name for 2 chlorobuta 1 3 diene iupac name with the chemical formula ch 2 ccl ch ch 2.

The global chloroprene rubber market is expected to witness tremendous growth owing to its increasing demand from rubber industry the raw material for adhesives and for various latex applications. It is also used as a base resin in adhesives electrical insulations and coatings. Cr has a good balance of properties including good chemical stability and usefulness over a wide temperature range.