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Abrasion Kits

Article No. 5069

Accessory Kit, ASTM D3450
Abrasion Test Kit with sponge and 1500 g weight

  • ASTM D 3450 evaluates the ease of removing soil and stains from interior coating finishes with CIE Y-value measurement

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Click here for the Chinese price list in RMB
$820.00 €764.00 excl. taxes & shipping cost

Features

  • ASTM D2486 - Scrub accessory kit to evaluate the scrub resistance of wall paints using a cycles-to-failure concept
  • ISO11998 - Scrub accessory kit to determine the wet-scrub resistance and cleanability of coatings via weight loss
  • ASTM D3450 - Scrub accessory kit to evaluate ease of removing soil and stains from interior coating finishes with CIE Y-value
  • ASTM D4213 - Scrub accessory kit to analyze abrasion resistance by measuring weight loss of the paint film relative to a standard
  • ASTM D4828 - Scrub accessory kit to analyze ease of removing soil and stains from interior coating finishes with color and 60° gloss analysis
  • ASTM D6736 - Scrub accessory kit to evaluate burnish resistance of latex paint to judge the change in gloss after polishing
  • Accessory kits can be easily mounted on Gardner-scrub base unit (5060) - please order separately

Standards

ASTM

D3450

Procedure

Sample preparation:

  • Apply paint to black plastic panel with a wet film thickness of 3.5 mils and width of 150 mm
  • Apply coating in 3-4s to prevent pin holes/holidays and cure for 7 days

 

Procedure:

  • Measure reflectance CIE-Y (R1) of coating on last day of drying
  • Apply soilants/stains in straight pairs of lines perpendicular
  • Soak sponge in water and squeeze
  • Apply liquid or powder cleaner
  • Scrub for max. 100 cycles
  • Measure reflectance CIE-Y (R2) of the soiled and washed area
  • Calculate the reflectance recovery in percent as R2/R1 x 100

 

Delivery Content

Sponge Holder, 1000 g (5073)
Weight, 500 g (5078)
Sponge, cellulosic (8116)
Glass plate (6980)
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