Service life-time expectancy (ISO 11346)

The Arrhenius method can be used to obtain an indication of the life expectancy of the rubber materials and/or products.  This is done by means of accelerated ageing analyses, measuring at different elevated temperatures how long it takes for the decrease of certain material properties to reach a certain point. Using the Arrhenius extrapolation, this then yields a prognosis of how long it will take for this material property to be reached at the operating temperature.


The test is carried out according to ISO standard 11346 unless otherwise desired.


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