Thermo Stability

Plastics have the property of aging through thermal or mechanical stress. In addition to the chemical effects, aging also affects the physical properties of plastics. As a result, the chemical aging of plastics has a significant impact on the processing behaviour.

A capillary rheometer from GÖTTFERT offers the possibility of testing the thermal stability of the plastics. At constant speed of the test punch, the change in pressure is plotted against time.

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