GOODRICH FLEXOMETER

ASTM D 623 78 ( Method A ) heat generation and flexing fatigue due to high frequency cycle compress. Goodrich Flexometer, a definite compressive load is applied to a test specimen through a lever system having high inertia while imposing on the specimen an additional high frequency cyclic compression of definite amplitude the increase in temperature at the base of the test specimen is measure and indicate in the digital display a well as the change in height with the observed permanent set after the tester.


TOP