BS EN ISO 9117-6:2012
$86.31
Paints and varnishes. Drying tests – Print-free test
Published By | Publication Date | Number of Pages |
BSI | 2012 | 14 |
This part of ISO 9117 specifies a method for assessing, by means of a simple empirical test, the resistance of a coat of paint, varnish or related product to imprinting by a nylon gauze under a specified force applied for a specified time.
The method may be carried out
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either as a “pass/fail” test by determining whether the print-free state has been reached after a specified period of drying or, in the case of stoving coatings, after stoving and ageing under specified conditions,
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or by repeating the print-free test at suitable intervals until the print-free time is obtained.