ISO 13145
Rubber - Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
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| Organization: | ISO |
| Publication Date: | 15 September 2012 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Rubber): | 83.060 |
scope:
This International Standard 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 and temperature test in which the torque decrease can be determined.
Document History
ISO 13145
September 15, 2012
Rubber - Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
This International Standard describes a method for the determination of the viscosity and stress relaxation of raw or compounded rubber under specified conditions.
The viscosity determination...