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

The ISO 9117-4 standard specifies Part 4 of the Paints and varnish drying test, which is tested using a mechanical recorder. This method helps to evaluate the drying performance of coatings by using a mechanical recorder to monitor the physical changes of coatings during the drying process, such as coating Hardness, drying rate, etc. This test provides reliable data on drying time and curing progress, and is an important tool for studying the behavior and performance of Coatings drying. It is suitable for drying tests of all kinds of Paints and varnishes, especially for industrial applications that require accurate control and monitoring of the coating drying process. This standard provides a scientific basis for the production and quality control of coatings to ensure the performance and effect of coatings.