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ASTM D7490-13

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ASTM D7490-13

Standard Test Method for Measurement of the Surface Tension of Solid Coatings, Substrates and Pigments using Contact Angle Measurements

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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.

Author ASTM
Editor ASTM
Document type Standard
Format File
ICS 87.040 : Paints and varnishes
Number of pages 5
Replace ASTM D7490-08
Set ASTMVOL0601
Year 2013
Document history ASTM D7490-08
Country USA
Keyword ASTM 7490;ASTM D7490;ASTM D7490;10.1520/D7490-13