Tetrone A is a rubber accelerator with sulfur content. It is used in place of elemental sulfur because it superior heat resistance to vulcanization. Normally, It is used in combination with sulfur, a thiazole, a thiuram, or a guanidine, the presence of which will increase cure rate and state of cure. It can be used in various elastomers such as NR, NBR, CSM, CR, EPDM, IR, IIR, SBR.

Performance properties

  • Heat resistance
  • Light-colored products

Application:

  • Roller
  • Hose
  • Belt
  • Seal
  • O-ring
Selection Guide