Standard

ASTM-D3420

This tester is used to evaluate the impact hole punching endurance of plastic film, paper etc. A hemispherical impact ball is attached to the head of the pendulum so that the impact workload to punch a hole into the test specimen can be directly read on the scale. The tester can also be assorted with a low temperature chamber to conduct the impact test at low temperature.

This tester can also be prepared with a low temperature chamber in order to conduct the test at low temperature