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Leneta opacity charts are used to test the hiding power of the coating using large black and white areas. Used in conjunction with the film applicators above.
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Leneta penopac charts or penopacity charts combine penetration and opacity tests in one chart. Used in conjunction with the film applicators above.
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Leneta display charts - also known as spreading rate charts are larger than other charts and are used to test the spreading rate of a coating.
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Leneta opacity-display charts combines large black and white aras with diagonal patterns. The larger areas permit wide apperture photometric measurements as well as visual colour comparison.
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Leneta checkerboard charts are the traditional type of test chart and are designed for brushout tests at specified spreading rates or drawdown applications.
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Designed for informal brushout applications, these brushout cards have twice the thickness of regular chart paper to give greater rigidity for convenient handling.
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When applying multiple coatings using the Elcometer 3800 and 3805 applicator the duplex applicator card is required.
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Supplied with a convenient hole at the top - for filing purposes - these plain cards are available in a range of sizes.
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The Leneta unvarnished charts (also known as unlacquered charts) are semi-porous and are ideal for testing applications of clear coatings and stains.
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Leneta grey scale charts are sealed charts with six stripes ranging in shade from very light grey to black. Ideal for determining the hiding power of a coaing.
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Used by industrial coatings laboratories - primarily in the automotive sector, these spray strips are used to determine the hiding power of spraying enamels.
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These pressure sensitive labels with a hiding power test pattern are sealed and solvent resistant and are primarily used with metal test panels and are used to determine the hiding power of spray coatings.
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In a typical scrub test (using the Elcometer 1720 ), the coating is applied to the leneta scrub test panel at a specified film thickness and, once dry, is subjected to the scrub test.
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Painted steel panels which are used to determine the hiding power of powder coatings and industrial enamels. |
Opacity Charts: |
Used to test the hiding power of the coating, using large black and white areas |
Penopac Charts: |
Combine penetration and opacity tests in one chart |
Display Charts: |
Use diagonal patterns to help demonstrate visibly, the hiding power of a coating |
Opacity-Display Charts: |
Combines large black and white areas with diagonal patterns |
Spreading Rate Charts: |
Larger than other charts, used to measure the spreading rate of a coating |
Brushout Cards: |
Thicker paper is used for the testing of coatings applied with a brush or roller |
Duplex Applicator Charts: |
Used in conjunction with the Duplex Film Applicator to test two coatings at the same time |
Unvarnished Charts: |
Semi-porous charts which are ideal for clear coatings and stains |
Grey Scale Charts: |
A range of stripes, increasing in contrast – ideal for rating the hiding power of a coating |
Spray Monitors: |
Self-adhesive charts, usually applied to metal panels for testing sprayed and OEM coatings |
Scrub Test Panels: |
Used to measure the abrasion of a coating, using the Elcometer 1720 Washability Tester |
Metopac™ Test Panels: |
Painted steel panels used to measure the hiding power of powder coatings |
