Reference number
ISO 2921:2011
© ISO 2024
ISO 2921:2011
Rubber, vulcanized — Determination of low-temperature retraction (TR test)
Edition 5
2011-10
Withdrawn
Withdrawn (Edition 5, 2011)

Abstract

ISO 2921:2011 specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber.

It does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation. This fact might affect the result when carrying out temperature-retraction tests on thermoplastic rubbers, and the results obtained from such tests should be analysed with caution.

General information

  • Status
     : Withdrawn
    Publication date
     : 2011-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 5
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 45/SC 2
    ICS :
    83.060 
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