Sclerometers SP0010 / SP0015
Pocket devices for testing the hardness and scratch resistance of flat or curved surfaces (coatings, varnishes, plastics, etc.) carried out using a tungsten carbide tip Ø 1 mm on which is exerted a adjustable pressure.
Sclerometers / scratch testing devices
This sub-category groups together our different solutions for measuring scratch resistance.
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Pocket devices for testing the hardness and scratch resistance of flat or curved surfaces (coatings, varnishes, plastics, etc.) carried out using a tungsten carbide tip Ø 1 mm on which is exerted a adjustable pressure.
Determine the minimum load necessary for the appearance of a regular scratch on a rotating specimen.
Initially developed to meet automotive specifications, this device is ideal for evaluating plastics, paints, floor coverings, etc. Five independent tungsten carbide tools mounted on more or less loaded sliding axes exert a vertical load on the sample to be tested, positioned on a table moving by pneumatic system.
Certain models of abrasimeter can be equipped with scratching tools thus making it possible to carry out scratch tests on flat or 3D samples.
The mechanized scratch tester is dedicated to the evaluation of the hardness of coatings based on the scratch resistance method. Speed 35 mm / s; variable load up to 20N Complies with ISO 1518-1