rubber additive accelerator cz factory in germany
rubber additive accelerator cz factory in germany
rubber additive accelerator cz factory in germany
rubber additive accelerator cz factory in germany
rubber additive accelerator cz factory in germany
  • Is Cz a good accelerator?
  • CZ is a medium fast primary accelerator, suitable for NR, IR, SBR, NBR, HR and EPDM. Also an outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, cause no scorches. Vulcanized show excellent physical property and quickly complete. Usually used alone when activated by DPG, TMTD and TMTM.
  • What type of accelerator is used in vulcanization?
  • Primary accelerator: this group of accelerators usually have a long burning time and are quickly cooked in the main stage of vulcanization Polymer accelerators are used to produce various types of rubber such as isoprene, styrene, butadiene and NBR. Sulfonamides are one of the most popular primary accelerators.
  • Why do rubber molecule Ages so fast?
  • Unsaturared groups in the rubber molecule are the reason for the rubber’s sensitivity to oxygen, which increases with temperature. If catalysts of oxidation (known as rubber poi-sons) are present, aging is rapid. The results are hardening and embrittlement, crazing efects and fatigue.