Product Description
Abrasion Test compliant with ASTM D2486 (The ASTM D2486 primarily evaluates the scrub resistance of interior wall paint)
Coated and uncoated surfaces need to be tested for resistance to abrasion caused by a brush, sponge, scouring pad, sand paper, and other means. Abrasion resistance can be tested by wet abrasion methods using scrub media or cleaning solutions. The most common applications are testing the scrub resistance of interior wall paints, floor tiles, shower stalls, and furniture surfaces. The abrasion tester can examine the washability of a coated surface for the removal of stains. Detergents and cleaning solutions can be tested and evaluated in a reproducible manner.
The Gardner-scrub abrasion tester offers a versatile design for abrasion and washability testing applications. The instrument arm is designed to hold from 1 - 3 brush holders. A large selection of accessories is available to customize your test requirements. An intuitive touch screen operation makes it easy to change test parameters. The Gardner-scrub has a durable chain drive mechanism for long-term reliable operation.
~ Reciprocating linear motion with a constant speed over the travel distance for repeatable results
~ Compact design saves on counter space
~ Easy to use touch screen display
~ Instrument arm holds up to 3 brush or pad holders to increase output
~ User selectable scrub rate from 6 - 60 cycle/minute
~ Compliant with ASTM, DIN, and ISO methods with appropriate accessories
~ Up to 4 kg (8.8 lbs) can be applied to the instrument arm
~ Adjustable stroke length 22.9 - 27.9 cm (9 - 11 in.)
~ Optional weighs for custom applications
Scrub Rate: 6 - 60 cycles/minute
Stroke Length:
~ 25.4 cm (10 inch) standard setting (measured from the center brush location)
~ 22.9 cm (9 inch), 27.9 cm (11 inch) optional settings (Must be set by instrument supplier)
Procedure
~ The paint is applied to a black plastic panel and allowed to cure
~ The panel is scrubbed with a nylon bristle brush until failure occurs
~ An abrasive scrub media can be used to accelerate the test
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
BYK-Gardner 5061 Gardner-scrub D2486 Washability Abrasion or copy the following into your browser address window: labequip.ca/stock/pictures/n2309.pdf
Made in USA.
ACCESSORIES:
COMES COMPLETE WITH:
Base model (5060)
Brush Holder and Mat, ASTM (5074)
Nylon brush (5011)
Lilly frame (5038)
Brass shim (6979)
Bubble level
Glass plate (6980)
byko-chart Black Scrub Panel P121-10N (5015)
Manual
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