high purity zmbt mz rubber accelerator in germany
high purity zmbt mz rubber accelerator in germany
high purity zmbt mz rubber accelerator in germany
high purity zmbt mz rubber accelerator in germany
high purity zmbt mz rubber accelerator in germany
  • Is ZMBT a good accelerator?
  • Can be used in almost all types of rubber products except those in contact with food, as the rubber products after vulcanization develop bitter taste. ZMBT is a fast accelerator. More suitable for latex than NR, BR and SBR as primary accelerator in combination with ZDMC and ZDEC. Latex filmed cured with ZMBT has significantly higher modulus.
  • Can MBT be used as a secondary accelerator?
  • MBT can be used as fast accelerator in NR, IR, BR, SBR, NBR, IIR and EPDM. can be used alone or in conjunction with other basic accelerators. Low temperature cure can be obtained by combination with TMTD, TETD, or DPG as secondary accelerators.
  • What vulcanizing agent is used in rubber?
  • Elemental sulfur is the predominant vulcanizing agent for general-purpose rubbers. It is used in combination with one or more accelerators and an activator system comprising zinc oxide and a fatty acid (normally stearic acid). The most popular accelerators are delayed-action sulfenamides, thiazoles, thiuram sulfides, dithocarbamates and guanidines.
  • Why are accelerators used in vulcanizing elastomers?
  • Accelerators are added in small amounts to speed up the curing of adhesives by reducing the cure time and temperature of elastomers, particularly latex systems. The selection of an accelerator will depend on the specific vulcanizing system and curing properties.