ISO 21760-1:2019
Adhesives for organic electronic devices — Determination of water vapour transmission rate — Part 1: Adhesive film preparation methods

Standard No.

ISO 21760-1:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 21760-1:2019

Scope

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.

ISO 21760-1:2019 Referenced Document

• ISO 2808 Paints and varnishes — Determination of film thickness*， 2019-07-26 Update
• ISO 4593 Plastics; film and sheeting; determination of thickness by mechanical scanning

ISO 21760-1:2019 history

• 2019 ISO 21760-1:2019 Adhesives for organic electronic devices — Determination of water vapour transmission rate — Part 1: Adhesive film preparation methods