The NF T30-107-2006 standard specifies a test method for evaluating the sag resistance of paints and varnish sag. Sag resistance refers to the sagging or flow phenomenon caused by the action of gravity after the coating is Spreader on a vertical or inclined surface, which may cause uneven Coating thickness or flow marks, affecting Appearance and performance. The standard evaluates the sag resistance performance of coatings by observing and measuring the sag degree of coatings in the vertical direction by Spreader Coating on a standard test plate and drying under specific conditions. This method helps to determine the suitability of Coatings in practical applications, ensuring coating mass and aesthetics.
| Status | Active |
|---|---|
| CCS | (G50) 涂料基础标准与通用方法 | ICS | (87.040) 涂料和清漆 |
| Release Date | 2006-08-01 00:00:00 | Implementation Date | 2006-08-05 00:00:00 |