Scrub abrasion and washability testers

Article No. 5063

Gardner-scrub, ISO 11998
Abrasion Test compliant with ISO 11998

Base model (5060) with ISO 11998 accessory kit
The ISO method describes a short version of the wet scrub abrasion test.

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Features

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.

Compliant with ASTM, DIN, and ISO methods with appropriate accessories
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
Up to 4 kg (8.8 lbs) can be applied to the instrument arm
Stroke length 10 inch (25.4 cm), adjustable upon request to 9 or 11 inch (22.9 or 27.9 cm)
Optional weights for custom applications

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Technical Attributes

Technical Specifications

Scrub Rate

6 -60 cycles/minute
Stroke Length

25.4 cm standard setting

Optional stroke length of 22.9 or 27.9 cm to be specified when ordering
Stroke Length

10 in standard setting

Optional stroke length of 9 in or 11 in to be specified when ordering

General

Power supply

100 - 240 V, 50/60 Hz
Weight

14.5 kg
Weight

32 lb
Dimensions: L x W x H

48.3 x 19.1 x 27.9 cm
Dimensions: L x W x H

19 x 7.5 x 11 in

Standards

DIN EN

13300

ISO

11998

Procedure

Use 3M Scotch Brite 7448 pads for as abrasion material
Apply washing liquid manually before starting the test
Evaluate test result after 200 scrub-cycles
The evaluation is done by calculating the loss of mass

Delivery Content

Base model (5060)
ISO Pad holder (5076)
Scotch Brite Pad, ISO (5012)
ISO Arm Adapter (5059)
Bubble level
Glass plate (6980)
byko-chart Black Scrub Panel P121-10N (5015)
Manual

Downloads

Manuals