CUPPING TEST SP4400 - Erichsen
Revolutionary apparatus for testing the resistivity of coatings at various stages of deformation in accordance with ISO 1520. The built in gear-box minimizes the manual force which is required to deform the test panel, allowing to perform a smooth deformation. The degree or deformation is digitally displayed at a resolution of 0.01 mm.
Mandatory test in Qualicoat, QIB and GSB accredited laboratories.