With alternative/replacement carriage assembly and brushes for Wet Abrasion Scrub Tester. These machines often referred to as scrub, abrasion and washability testers are designed to provide an accelerated method for determining wear resistance of surface coatings, and also to test the performance of cleaning compounds. The machines provide precisely controlled conditions, repeatability of results and close comparability of performance. Two brush, sponge or abrasive pad holders suspended from the carriage on cantilever arms. Set scrub rate of 37 ? cycle per minute. A quick release action clamping frame capable of holding samples from 10mm*135mm to 320mm*470mm and up to 30 mm thickness. Five digit preset counter is fitted so that the machine can be set to run unattended with- out risk of exceeding the required number of strokes-maximum 99,999. Detailed Standard Model Wet Abrasion Scrub Tester: 1.Wet Abrasion Scrub Tester to ASTM D2486 Base unit supplied with carriage assembly giving applied loading of 454gms, 2 nylon bristle brushes, 2 rubber mats and brass. 2.Wet Abrasion Scrub Tester to ISO 11998/BS3900 F 17 Base unit supplied with carriage assembly giving applied loading of 135gms and 2 non woven abrasive pads. Washability Tester -Supplied as previously described as a complete unit. Standard Model and Power supply required must be clearly stated on your order, either: 220~240V 50Hz or 110~120V 60Hz Stock up time?2 days you will receive it within 5-9 working days.
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