Penetration and Opacity Cards (Penopac)

Article No. 2815

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

Partially clearcoated penopac card
Size: 140 x 254 mm (5.5 x 10.0 in)

More options

Test Areas

Size/Pattern

Click here for the Chinese price list in RMB

excl. taxes & shipping cost

Quantity	Price per unit
1+	$81.00
4+	$58.00

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

Technical Attributes

Technical Properties

Size

140 x 254 mm
Qty/Box

250
Size

5.5 x 10 in
Size/Pattern

18A - White/White/Black/White
Surface Finish

Clearcoated / uncoated
Test Areas

4

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.

Delivery Content

250 pieces / box

Accessories