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.

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