Great Lakes Gages strives to bring you the best products for testing paint and coatings in the industry. We have a long history of experience with testing equipment and our knowledgeable staff can answer any questions you may have. If we don’t know, we will find out on your behalf! Contact us today and we will be happy to assist you.
Dry Film Thickness, Film Thickness, Surface Cleanliness/Preperations, Surface Profile
Testex Spring Micrometer – Imperial and MetricDry Film Thickness, Film Thickness, Surface Cleanliness/Preperations, Surface Profile
Testex Spring Micrometer – Imperial and Metric
Testex Micrometer Dial Thickness Gage, Metric Units. To be used with Testex replica Press-O-Film Tape to measure the surface roughness of blast cleaned surfaces.SKU: n/a
ASTM D4417, Surface Characteristics Accessories, Surface Profile
TESTEX REPLICA TAPE, PRESS O-FILM
Replica tape for measuring blasted surface profiles. By placing the Tqc replica tape on the surface and rubbing over it, the Rt (total roughness) or peak-to-valley height of the profile can be taken and then measured with a film thickness meter.
1. TQC Replica tape consists of a layer of compressible foam affixed to an incompressible polyester substrate.
2.When pressed against a roughened/gritblasted (steel) surface, the foam collapses acquiring an impression of the surface.
3.Placing the compressed tape between the anvils of the SP1570 micrometric thickness gage, and subtracting the contribution of the incompressible substrate (50 micrometers or 0.002 inches), gives a measure of the surface profile.
One box of Testex contains tape for 50 measurements.SKU: n/a