Abstract Preview

ISO 13145:2012 describes a method for the determination of the viscosity and stress relaxation of raw or compounded rubber under specified conditions.

The viscosity determination consists of a constant strain, temperature and frequency test in which the elastic and the loss components of the complex shear modulus can be determined.

The determination of stress relaxation consists of a constant static strain and temperature test in which the torque decrease can be determined.


General information

  • Status :  Published
    Publication date : 2012-09
  • Edition : 1
    Number of pages : 14
  • :
    ISO/TC 45/SC 2
    Testing and analysis
  • 83.060
    Rubber

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