Adhesives for organic electronic devices — Determination of water vapour transmission rate — Part 1: Adhesive film preparation methods
NORMA vydána dne 22.5.2019
Označení normy: ISO 21760-1:2019
Datum vydání normy: 22.5.2019
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: This document specifies six methods for determining the water vapour transmission rate of adhesive films coated on a plastic substrate. The adhesive is used in organic electronic devices such as organic light-emitting diodes. The methods provide rapid measurement over a wide range of water vapour transmission rates.