Sealed Charts and
Cards for
Coatings Tests
Unsealed Charts
for Coatings Tests
Special Substrates for
Coatings Tests
Paper-Testing Ink
& Printing Ink Test Sheets
Sag and Leveling
Test Charts & Applicators
Metal Panels for
Bakeable Coatings
Film Applicators
and Accessories
Scrub Resistance
Test Panel and Accessories
Leneta Company, Inc.
15 Whitney Rd.
Mahwah, NJ, 07430 USA

Toll-Free: 800.663.6324
Phone: 201.847.9300
Fax: 201.848.8833
Toll-Free: 800.663.5154

www.leneta.com
sales@leneta.com

We support the consensus standards process ofASTM International
All Categories > Special Substrates for Coatings Tests > Spray Strips > S71  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Form S71 Spray Strip






Form S71 is a black and white spray strip. The left side is black and right side is white with overall dimensions of 2 x 11 in (51 x 279 mm).

These charts are used primarily by the automotive industry, including refinish operations, when evaluating hiding power of sprayed coatings. Typically the chart is attached to a steel or aluminum panel and the test coating is sprayed to produce a "wedge" varying from thin at one end and thick at the other. After drying, a location on the chart having adequate visual hiding (typically a Contrast Ratio of 0.98) is determined and the film thickness of the coating is measured on the metal panel adjacent to that location is measured. Conversely, a location of specified thickness is determined on the metal panel and the Contrast Ratio is measured adjacent to that location.





 Specifications   

Color

Black & White

Size

2 x 11 in
51 x 279
mm

Quantity per Box

500

Boxes per Case

4

Box Weight

5 lb



 Related Leneta Items for Form S71 


Form S72 Spray Strip
S72
Form S72 Spray Strip

Privacy  |  Sitemap  |  Site created by ThomasNet Web Solutions and powered by Navigator Platform
Leneta Company, Inc. | Draw on Our Experience