The Automatic Washability Tester from Paul Gardner can perform abrasion and washability tests on coated panels to define the resistance of paint, varnish or related products to scratching, wearing and color loss due to wet or dry abrasion – simulating everyday wear from cleaning actions or general use.   The test is either used as a “pass/fail” by testing to a specified number of strokes or defining the minimum number of strokes at which a coating fails by checking at regular intervals. Many s...