Elasticity / Resistance Deformation Testers
Elasticity and resistance to deformation are part of the key physical properties required in the coatings industry today. Essentially there are three different test methods which are used to determine a coating's performance under different deformation conditions.

The Elcometer 1615 Variable Impact Tester is a simple to use gauge ideal for evaluating the resistance of a coating to impact (elongation, cracking or peeling).

The Elcometer 1506 Cylindrical Mandrel is a robust bend tester used to determine the elasticity, adhesion and elongation properties of cured coatings on sheet metal.

The Elcometer 1500 Cylindrical Mandrel is a simple instrument for determining the elasticity, adhesion and cracking of dry paint on flat specimens, consisting of a mandrel support which also serves as a test stand.

The Elcometer 1510 Conical Mandrel Bend Tester is used to determine the effects of bending on the elasticity, adhesion and elongation properties of cured coatings on sheet metal.

This robust and user-friendly tester is used for assessing the cupping ability of coatings applied to metal sheets up to 1.2mm thick.
Frequently asked questions
What is the Bend Test?
A coated metal sheet is bent over a cylindrical or conical mandrel and the coating observed for cracks and discolouration.
What is the Impact Test?
A coated metal sheet is placed beneath a falling weight and the resultant damage caused by the deformation is observed.
What is the Cupping Test?
A coated metal sheet is subjected to a gradual deformation by a polished die from the reverse side of the sheet until the coating begins to crack.
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