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 Mfiridwuma mu nneɛma bɛkɔ anim kɛse. rɔba macromolecule no ne crosslinking agent sulfur no yɛ adwuma wɔ ɔhyew ase, na crosslinking no bɛyɛ adeyɛ a ɛwɔ stereoscopic mesh structure. akyi vulcanization a ɛwɔ rɔba a wɔfrɛ no vulcanized adhesive.
Vulcanization yɛ adeyɛ a etwa to wɔ rɔba a wɔyɛ mu, wobetumi atete no a mfaso wɔ so sɛ rɔba ade .