Heat Aging


Heat Aging in polymers is used to observe the function of a polymer over a period of time at high temperatures.  Many plastics will be used at high temperatures over extended periods of time.  The heat aging test gives an idea of the behavior in such conditions.

The samples of the polymers are placed in an oven and exposed to high temperatures for a specified period of time.  The specimens are then taken out and their mechanical properties are tested.  Heat aging tests are sometimes combined with UV exposure tests as well.



Posted by: Electrotechnik