ISO 19403-6:2017
Paints and varnishes — Wettability — Part 6: Measurement of dynamic contact angle
Paints and varnishes — Wettability — Part 6: Measurement of dynamic contact angle
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 28 июня 2017 г.
- Издание:
- ISO IS 19403 edition 1 version 1
- ICS:
- 01.040.87
ISO 19403-6:2017 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.
Abstract
Overview
ISO 19403-6:2017 - Paints and varnishes - Wettability - Part 6: Measurement of dynamic contact angle - specifies an to measure dynamic contact angles (advancing and receding) on solid surfaces. The standard defines how to dose and image horizontal drops, record contact angle versus time, and interpret wetting/dewetting behaviour and interfacial homogeneity. It is part of the series on wettability and complements surface energy determination methods in .
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