ASTM D7490-13

$38.00

Standard Test Method for Measurement of the Surface Tension of Solid Coatings, Substrates and Pigments using Contact Angle Measurements
standard by ASTM International, 07/01/2013

Document Format: PDF

Description

1.1 This test method describes a procedure for the measurement of contact angles of two liquids, one polar and the other nonpolar, of known surface tension on a substrate, pigment (in the form of a disk), or cured or air dried coating in order to calculate the surface properties (surface tension and its dispersion and polar components) of the solid.

Product Details

Published:
07/01/2013
Number of Pages:
5
File Size:
1 file , 100 KB
Redline File Size:
2 files , 210 KB
Note:
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