Résumé

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.


Informations générales 

  • État actuel
     : Annulée
    Date de publication
     : 1994-06
  • Edition
     : 1
    Nombre de pages
     : 3
  • Comité technique
     : ISO/TC 45/SC 2 Essais et analyses
  • ICS
     :
    83.060 Élastomères

Cycle de vie

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  5. 83
  6. 83.060
  7. ISO 289-2:1994