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HT-8355V Vertical Rebound Resilience Tester
Vertical Rebound Resilience Tester ASTM D263
\This tester uses the vertical free falling of hammer to test the features of vertical rebound resilience for rubber specimen. Hammer falls freely from a certain height. The first three tests are ignored, and the test results from the forth to sixth tests should be recorded down and so to get the average.

Specifications