Paints and varnishes - Wettability - Part 6: Measurement of dynamic contact angle
STANDARD published on 1.8.2020
Designation standards: ČSN EN ISO 19403-6
Classification mark: 673058
Catalog number: 510120
Publication date standards: 1.8.2020
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies a method to measure the dynamic contact angle with an optical method. The advancing and the receding angles are determined. By means of this defined measurement, the wetting and dewetting properties can be characterized. It can also be concluded on the morphological and chemical homogeneity of interfaces