큐머시스

QM700D is Dupont impact tester a painted film, plastic plate, plastics sheet, or other test piece between 

a spherical punch having a tip with a specified radius and a stand having a concave with the same dimensions 

as the tip of the punch, drops a weight onto the punch from a specified height, thus making it collide, 

be observed visually the conditions of the test piece and how much it is destroyed, and evaluates the impact resistance.

Specifications