Impact Resilience Tester

Model HV-EXP4605
Impact Resilience Tester - Resilience or the ability to absorb shocks or impact forces and to dampen their effect is one of the major properties of rubbers. One of the methods used for the determination of impact resilience of solid rubbers is based on the measurement of the height of rebound of a standard plunger after it is dropped from a fixed height onto the surface of the rubber specimen under test. This test is conducted on a Vertical Rebound Resilience Tester. & The Impact Resilience Tester (vertical rebound type) consists of a plunger which can be dropped from a fixed height onto the top face of the test specimen, a vertical plunger guide over which the plunger moves during its fall and subsequent rebound, an arrangement to hold the plunger at the specified height and to release it from there, and a scale marked in 100 equally spaced divisions to give directly the rebound height as a percentage of the dropping height. civil lab equipments manufacturers.