{"id":309024,"date":"2024-10-19T21:12:58","date_gmt":"2024-10-19T21:12:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-21760-12019\/"},"modified":"2024-10-25T18:54:07","modified_gmt":"2024-10-25T18:54:07","slug":"bs-iso-21760-12019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-21760-12019\/","title":{"rendered":"BS ISO 21760-1:2019"},"content":{"rendered":"

This document specifies six methods for determining the water vapour transmission rate of adhesive films coated on a plastic substrate.<\/p>\n

The adhesive is used in organic electronic devices such as organic light-emitting diodes.<\/p>\n

The methods provide rapid measurement over a wide range of water vapour transmission rates.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle <\/td>\n<\/tr>\n
8<\/td>\n5 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 <\/td>\n<\/tr>\n
9<\/td>\n5.2.2 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 <\/td>\n<\/tr>\n
10<\/td>\n8 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 <\/td>\n<\/tr>\n
11<\/td>\n10.2 Water vapour transmission rate, WA, of non-self-supporting adhesive films
11 Test condition
12 Test result
13 Precision
14 Test report <\/td>\n<\/tr>\n
13<\/td>\nAnnex A (informative) Spin coating application methods <\/td>\n<\/tr>\n
14<\/td>\nAnnex B (informative) Blade coating application methods <\/td>\n<\/tr>\n
15<\/td>\nAnnex C (informative) Spray coating application methods <\/td>\n<\/tr>\n
16<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Adhesives for organic electronic devices. Determination of water vapour transmission rate – Adhesive film preparation methods<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":309029,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-309024","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/309024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/309029"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=309024"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=309024"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=309024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}