ASTM D2979 Tack Adhesive Testing Machine

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ASTM D2979 Tack Adhesive Testing Machine

ASTM D2979 determines the pressure-sensitive tack of adhesives. This test method determines the quantitative measure of the pressure-sensitive tack of the adhesive for both rigid and flexible backings. The data using this test method is useful for quality control and research. This test method is applicable to those adhesives which form a bond of measurable strength rapidly upon contact with another surface and which can be removed from that surface cleanly, that is, without leaving a residue visible to the eye.