Abstract 

The test consists of determining how the Mooney viscosity of the rubber compound changes with running time at a specified temperature relevant to the process for which the compound is to be used. The time at which the Mooney viscosity has increased by a specified number of units is recorded. The pre-vulcanization characteristics determined by this method provide a means of estimating how long compounded rubber can be maintained at high temperatures and remain processable.


General information

  • Status :  Withdrawn
    Publication date : 1994-06
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 45/SC 2
    Testing and analysis
  • 83.060
    Rubber

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