Vulcanized shoes vulcanizationshoe, rubber, fabric or Leather That will help the symptoms, rubber base materials, while using paste, molded or injection molded plastic processing, etc., after which it at a certain temperature and pressure for stopping, giving upper, Sole High strength as well as flexibility, to make the 2 firmly together, named vulcanized shoes. With sulfur Chemical industry Art's Leather shoes Vulcanized shoes known there.
Vulcanized soles are vulcanized rubber, after vulcanization of rubber products, to perform . isn't easy cracking of aging, good flexibility, heat resistance, are actually critical that rubber rubber products, also called cooked rubber, collectively known as rubber or rubber.
Vulcanized shoes with soles and uppers that add sulfur for the interface means "curing laws," generating a leisurely sport shoes (in order to enhance flexibility, hardness, the rubber to sulfur treatment) vulcanized rubber shoe soles surge in the sulfur should handle the elevated flexibility and hardness of rubber shoes is the fact that after curing treatment, not merely Canvas shoes , PUMA sulfide treatment had been invented in 1960.
Vulcanized shoes advantages: Fashion, look nice, while using the classic jeans; dirty better proper pretty, affordable;
Disadvantages: pattern just isn't particularly large, leather Yizhou to the giant ugly, can not do strenuous exercise, or body from the shoe a bit heavy.
"Curing" is often a historical, natural rubber products as a result of initial by using sulfur as crosslinking agent for crosslinking named, while using rubber industry, very easily carried out with a variety of non-sulfur cross-linking agent crosslinking. Therefore, a much more scientific significance of sulfide needs to be "linked" or "bridge", that this linear polymer formed by crosslinking polymer mesh process. That is certainly, in the properties of your plastic in to a flexible rubber or rubber hard rubber process. "Curing" means but not only includes the exact cross-linking process mercurial pas cher, and also produces cross-linking method.
Plastic Liaoding by measuring tensile strength (or curing instrument) can be viewed, the vulcanization vulcanization process may be broken into induction, pre-sulfur, sulfur vulcanization and also over (for natural rubber is reversion) four stages .
Induction curing (scorch time), the cross-linking hasn't yet started, rubber good liquidity. This stage determines the type of jackets and processing scorch safety. No more this phase, cross-linked rubber and began to reduce mobility. Besides curing the size of induction period as well as nature of raw rubber itself, mainly depends upon the employment of additives, including sexual enhancers with delay could be longer scorch time, and still have higher processing safety.
Induction after curing speed is related to specific pre-curing stage. Pre-curing on the low level of cross-linking, even going to the tensile strength of vulcanizates late, couldn't reach desired amount of flexibility, but the rip tear and dynamic performance as good as the attached vulcanization.
Reach the vulcanization stage, the physical properties of vulcanized rubber, respectively, or close to the optimal point, or the performance of your integrated whole to achieve an equilibrium. View more Industry News>>>