Adhesives for organic electronic devices — Determination of water vapour transmission rate — Part 2: Edge seal methods
NORMA vydána dne 22.5.2019
Designation standards: ISO 21760-2:2019
Publication date standards: 22.5.2019
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: This document specifies four methods for determining the water vapour transmission rate through the cross-section of an adhesive for edge seal in organic electronic devices, such as organic light emitting diodes and organic photovoltaic cells. The methods provide rapid measurement over a wide range of water vapour transmission rates.