Rubber before vulcanization, there is no cross-linked between molecules, so the lack of good physical and mechanical properties, practical value is not significant. When rubber is added to the vulcanizer, it can be treated by heat treatment or other means to produce cross-linked between rubber molecules, forming a three-dimensional mesh structure, so that its performance is greatly improved, especially the fixed extension stress, elasticity, hardness, tensile strength of rubber and a series of physical and Dagiti mekanikal a tagikua ket dakkelto a mapasayaat. ti goma a makromolekula ket makireaksion iti crosslinking nga ahente nga asupre iti sidong ti panagpapudot, ken ti panagsilpo ket agbalin a proseso ti estereoskopikon nga estruktura ti mesh. kalpasan ti bulkanisasion ti goma a maawagan iti bulkanisado a pigket. .
Ti bulkanisasion ket isu ti maudi a proseso iti panagproseso ti goma, mabalin a masanay nga addaan iti praktikal a pateg ti produkto ti goma .