큐머시스

QM680L is an abrasion test device to evaluate the wear resistance of surfaces where direct contact and exposure occur, 

such as electronics, films, automobile interior materials, door panels, mobile phones, and medical devices, 

by repeating continuous friction and wear on the surface at a constant load and speed. 

■ Standard : MS 300-31 

Sled For QM680L (Option)

Specifications