Opacity charts are charts in which the test pattern is a simple combination of black and white areas, large enough for wide aperture reflective instruments, as well as visual opacity and color observations. Leneta Opacity Charts comply with all test methods specifying such design charts.
Leneta charts have long been considered the industry standard throughout the world. We have earned our market position by producing charts that our customers rely on for their insolubility in solvent and waterborne coatings, wettability, adhesion and surface smoothness. As the coatings industry's oldest and significant supplier of paint test charts, we have the knowledge and experience to help customers select the most appropriate chart for their testing application. Global representatives ensure timely, reliable delivery.
Opacity Chart
Refers to charts in which the test pattern is a simple combination of black and white areas, large enough for wide aperture reflectance instruments, and visual opacity and color observations. Leneta Opacity Charts comply with all test methods specifying such design charts.
Different models available:
Type 3B is a black and white sealed opacity chart. The top and bottom are white and the middle is black. Overall dimensions are 7-5/8 x 11-3/8 inches (194 x 289mm).
Headers include writable fields for recording: date, time, formula, batch number, notes
The 1/4" diameter hole is centered at the top of the chart.
Form 5C is a black and white sealed opacity chart.
The top and bottom are white and the middle is black. Overall dimensions are 7-5/8 x 10-1/4 inches (194 x 260mm).
Title includes writable fields: date, time, formula, batch number, note
The 1/4" diameter hole is exactly centered at the top of the chart.
Form 14H is a black and white sealed opacity chart divided into 4 equal sections, the topmost area is white, then black, then white, then black.
Overall dimensions are 11-1/4 x 17-1/4 inches (286 x 438 mm).
The 15H chart is a black and white sealed opacity chart.
The left and right sides are white, while the middle part is black. Overall dimensions are 11-1/4 x 17-1/4 inches (286 x 438 mm).
