how to vulcanize rubber?
Let us we will discuss about uses of vulcanized rubber. The vulcanized rubber is contains about 32 percent sulphur. The cross-linking of the isoprene spirals is attained to such an extent that vulcanite has practically no elasticity. Thus, vulcanite is tough, high abrasion-resistant, can be moulded, sawn, drilled and polished. It has extremely good electrical insulation properties. The level of severity of vulcanized rubber depends on the amount of sulphar added.