zambia factory sells rubber accelerator tmtm for tyre
zambia factory sells rubber accelerator tmtm for tyre
zambia factory sells rubber accelerator tmtm for tyre
zambia factory sells rubber accelerator tmtm for tyre
zambia factory sells rubber accelerator tmtm for tyre
  • Who are tyres & tyres in Zambia?
  • We are the leader of the wheels and Tyres industry. We are the leading Tyre and Battery chain in Zambia. We own and operate 16 stores throughout Zambia. Of the 16 branches, 14 are fully fitted service centers in the principle cities of Lusaka, Kabwe, Kitwe, Ndola and Choma.
  • What is accelerator TmTm?
  • Accelerator TMTM provides very good processing safety while still allowing for high cure activity. Unlike the thiuram disulfides, the monosulfide TMTM will not produce cures in the absence of added elemental sulfur. Accelerator TMTM is also available as Akroform® TMTM-80. This polymeric masterbatch contains 80% Accelerator TMTM.
  • Can thiurams be used as a secondary accelerator?
  • They are particularly favored as primary accelerators for low-unsaturation rubbers like butyl (IIR) and EPDM, which undergo sulfur curing. In combination with thiazole/sulfenamide accelerators, thiurams are commonly used as secondary accelerators at levels of 0.05 – 0.4 phr.
  • What are thiazole accelerators?
  • Thiazole accelerators are activated by a combination of Zinc oxide and Stearic acid, resulting in a flat cure and vulcanizates with excellent resistance to reversion. The activity of thiazole accelerators can be summarized as follows: Scorch Safety: Thiazoles offer longer scorch safety compared to (MBT < MBTS < ZMBT).