Penetration and Opacity Cards (Penopac)

Article No. 2816

byko-chart Penopac 18B
Penopac chart 18B with 4 test areas

Partially clearcoated penopac card
Size: 194 x 289 mm (7.6 x 11.4 in)

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excl. taxes & shipping cost

Quantity	Price per unit
1+	$103.00
4+	$74.00

Quantity discounts available

Features

The penopac card is used to measure coating appearance changes between the unsealed and sealed portion of the chart.

Used to assess penetration resistance of architectural coatings
Consist lot to lot quality for optimum long term property studies

Procedure

A uniform paint film is applied on a black / white contrast chart. After air drying the drawdown can be objectively evaluated using the BYK-Gardner spectro2guide. The operator is menu guided through the measurement procedure and the opacity value is displayed automatically in a second. The same procedure can be applied for transparent films and plastics.

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