Styrene butadiene rubber Styrene butadiene rubber is widely used in various industries and as ordinary rubber. This material is a cheap elastomer that is used for general purposes and in some cases replaces rubber. The reason for the success of this type of composite rubber is its various properties and many applications. Also, this material is the only example that […]
Differences in the production of synthetic rubber and natural rubber Synthetic rubbers are obtained by polymerizing various petrochemicals known as monomers. Some examples are: Sterin butadiene rubber (SBR) obtained by cross-polymerization of strain and butadiene, Butyl rubber (IIR) which is a synthetic rubber obtained by polymerization of isobutylene with isoprene, NB nitrile rubber Which is an oil-resistant synthetic rubber obtained […]
Rubber process oil and tiers Rubber processing oils are obtained from oil (crude oil), this oil is produced by the process of distillation of crude oil resulting from the composition and chemical interactions and extracted materials called raffinate. The composition of the oil has a kinematic viscosity at a temperature of 100 ° C from 32 to 50 cSt and […]
Special space rubber polyisoprene and polybutadiene The discovery that the Ziegler-Nata (Lithium alkyl) catalyst catalyzes the polymerization of isoprene or butadiene in such a way that the cis structure is mainly obtained made it possible to simulate natural rubber by synthesis. Polyisoprene (IR) rubber, which is quite similar to natural rubber, is even superior in some respects such as better […]