BS ISO 21760-1:2019
$102.76
Adhesives for organic electronic devices. Determination of water vapour transmission rate – Adhesive film preparation methods
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 18 |
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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 8 | 5 Test specimens 5.1 Substrate for non-self-supporting adhesives 5.2 Preparation of test specimens 5.2.1 Preparation of non-self-supporting adhesives on a substrate |
| 9 | 5.2.2 Test specimen 5.2.3 Number of specimens 6 Conditioning 7 Determination of the thickness of the adhesive 7.1 General 7.2 Determination of the thickness of the adhesives by calculation 7.3 Determination of the thickness of the adhesive by optical, mechanical or other suitable methods |
| 10 | 8 Test methods 9 Procedure 9.1 General 9.2 Water vapour transmission rate, WAS, of the substrate plus adhesive film 9.3 Water vapour transmission rate, WS, of the substrate 10 Calculation 10.1 General |
| 11 | 10.2 Water vapour transmission rate, WA, of non-self-supporting adhesive films 11 Test condition 12 Test result 13 Precision 14 Test report |
| 13 | Annex A (informative) Spin coating application methods |
| 14 | Annex B (informative) Blade coating application methods |
| 15 | Annex C (informative) Spray coating application methods |
| 16 | Bibliography |
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ISO 21760-1:2019
Adhesives for organic electronic devices — Determination of water vapour transmission rate — Part 1:…
