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Opacity and Contrast Ratio Test Charts
Made in our own plant in Ambala Cantt, the Opacity and Contrast Ratio Test Charts is supplied to colleges, technical institutes and industry for materials testing work, in single units or bulk. Part of our Oil, Petroleum & Paint Testing range.
Sealed black and white charts for determining the hiding power of a coating by comparing reflectance over contrasting backgrounds.
Parameter: Value
Chart types: Black and white sealed, plain white, plain black, chequered
Sizes: A4, 250 x 200 mm, 300 x 150 mm
Surface: Sealed, non-absorbent, controlled gloss
Packing: Packs of 100
Use with: Film applicator and reflectance meter or spectrophotometer
Standards: ASTM D2805, ISO 6504-3
opacity charts, contrast ratio charts, hiding power test charts, ASTM D2805 India
For similar products visit at main page of Oil, Petroleum & Paint Testing.
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