EN ISO 19403-5:2024 PDF
Paints and varnishes - Wettability - Part 5: Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy (ISO 19403-5:2024)
Paints and varnishes - Wettability - Part 5: Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy (ISO 19403-5:2024)
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 13
- Publication date:
- October 30, 2024
- Edition:
- CEN EN 19403 edition 2 version 1
- ICS:
- 87.040
This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids by optical methods. The method can be applied for the characterization of liquid coating materials. If applied to liquids with non-Newtonian flow behaviour (see ISO 3219-1:2021, 3.22), restrictions can apply.
Technical details
- Technical committee
- CEN/TC 139 - Paints and varnishes
- SKU
- EN ISO 19403-5:2024
