DIN EN ISO 9117-4 《Paints and varnishes - Drying tests - Part 4: Test using a mechanical recorder (ISO 9117-4:2012)》 Related products

The DIN EN ISO 9117-4 standard is part 4 of the Paints and varnish drying test, which is tested using a mechanical recorder (ISO 9117-4:2012). This test method monitors the changes of the coating during the drying process in real time through a mechanical recorder, and mainly evaluates the drying rate, Hardness change and Miscellaneous related performance of the coating. This test allows for more accurate data on the coating curing process and helps to study the drying behavior of the coating under different environment conditions. This standard applies to the drying performance evaluation of a variety of Paints and varnishes, and provides an important basis for Coating production and quality control. Through accurate measurement of mechanical recorders, the drying characteristics and application effects of Coatings can be effectively judged to ensure product mass.