The drawdown cards are easy to use and an inexpensive substrate to test a variety of coating properties such as opacity, spreading rate, penetration behavior, and flow and leveling properties. Drawdown charts are used to assess architectural, industrial, automotive, wood coatings, inks, and cosmetic products.

Drawdown cards are used for testing paints and coatings through wet film preparation. Black and white cards are used to measure both opacity and contrast ratio. By measuring reflectance values of both parts of the card one can gain a quantitative opacity value of a paint sample.

byko-chart Plain White Drawdown Cards are either available as uncoated, clearcoated or Chromolux types in a variety of sizes.

Leneta sealed charts are made from high quality, 14 mil thick, coated 2 side paperboard and Leneta sealed cards are made from 20 mil thick, coated one side paperboard with greater rigidity for more convenient handling.

A paint or coating drawdown chart is a graphical representation of the amount of material applied to a surface at a given point in time. They are used to track and monitor the application of paint and coatings and can help ensure that the desired thickness is achieved.

Use these uncoated drawdown cards to simulate wood or unsealed wallboard. Offers a consistent substrate to assess inks

We offer a wide range of drawdown cards and charts for virtually any application and coating material. Stringent equality control during the production process assures that they have the most consistent color and gloss in the industry.

BIUGED INSTRUMENTS offers a wide range of drawdown cards and charts for virtually any application and coating material. Stringent equality control during the production process assures that they have the most consistent color and gloss in the industry.