high quality jordan vulcanization accelerator cz for tire
high quality jordan vulcanization accelerator cz for tire
high quality jordan vulcanization accelerator cz for tire
high quality jordan vulcanization accelerator cz for tire
high quality jordan vulcanization accelerator cz for tire
  • What is a vulcanization system?
  • The combination of chemicals promoting cross-linking is known as the vulcanization system or ‘cure package’. Today’s cure package for tire compounds is composed of sulfur, an accelerator and an activator. Sulfur, used at 3phr or less, remains the best cross-linking agent for nearly all tire rubber compounds – whether natural or synthetic.
  • Who invented vulcanization?
  • The curing process producing rubber-sulfur cross-linking was subsequently dubbed vulcanization after Vulcan, the mythological god of fire. However, the original procedure, discovered by Charles Goodyear in 1839 (see Tire Legends, July 2016, p46), was time-consuming and tedious – often requiring the application of heat for four or more hours.
  • Why did Charles Goodyear reduce vulcanization time?
  • Quite a reduction in vulcanization time (minutes, not hours) from that required in the era of Charles Goodyear. The principal reason for this significant time reduction in vulcanization is the discovery and use of a wide array of accelerators.