{"id":22778,"date":"2026-09-28T05:57:17","date_gmt":"2026-09-28T02:57:17","guid":{"rendered":"https:\/\/artrestorationsupplies.gr\/?post_type=product&#038;p=22778"},"modified":"2026-09-28T07:23:25","modified_gmt":"2026-09-28T04:23:25","slug":"premium-plus-%ce%b1%cf%81%cf%87%ce%b5%ce%b9%ce%b1%ce%ba%cf%8c-%cf%87%ce%b1%cf%81%cf%84%cf%8c%ce%bd%ce%b9-premium-plus-%ce%bc%cf%80%ce%bb%ce%b5-%ce%b3%ce%ba%cf%81%ce%b9-archival-board-premiu","status":"publish","type":"product","link":"https:\/\/artrestorationsupplies.gr\/en\/product\/premium-plus-%ce%b1%cf%81%cf%87%ce%b5%ce%b9%ce%b1%ce%ba%cf%8c-%cf%87%ce%b1%cf%81%cf%84%cf%8c%ce%bd%ce%b9-premium-plus-%ce%bc%cf%80%ce%bb%ce%b5-%ce%b3%ce%ba%cf%81%ce%b9-archival-board-premiu\/","title":{"rendered":"PREMIUM PLUS \u2013 Blue-Grey Archival Board PREMIUM PLUS"},"content":{"rendered":"<p>PREMIUM PLUS board is the material from which Archivbox folders and boxes are made; available in large sheets for special constructions (e.g. phase boxes, folders) or in DIN A4.<\/p>\n<p><strong>Technical specifications<\/strong><\/p>\n<ul>\n<li>PREMIUM PLUS archival board\/paper: permanent to DIN ISO 9706, free of acids and lignin, buffered with calcium carbonate, pH 7.5\u20139.0, alkaline reserve \u22654 %, PAT (ISO 18916), ISO 16245-A<\/li>\n<li>Blue-grey, opaque<\/li>\n<li>224 g\/m\u00b2 or 450 g\/m\u00b2<\/li>\n<li>124\u00d786 cm: pack of 50 sheets (26.4 kg); 90\u00d764 and A4: pack of 100 sheets<\/li>\n<\/ul>\n<p><strong>Available sizes\/packs<\/strong> (Archivbox code):<\/p>\n<ul>\n<li>124 \u00d7 86 cm 450 g\/m\u00b2 \u2013 50 sheets \u2013 code 93745<\/li>\n<li>DIN A4 450 g\/m\u00b2 \u2013 100 sheets \u2013 code 93745-A4<\/li>\n<li>90 \u00d7 64 cm 224 g\/m\u00b2 \u2013 100 sheets \u2013 code 93720-100<\/li>\n<li>DIN A4 224 g\/m\u00b2 \u2013 100 sheets \u2013 code 93720-A4<\/li>\n<\/ul>\n<p class=\"ars-imp\"><strong>Made to order \u00b7 imported from abroad.<\/strong> This product is ordered from the manufacturer. Import shipping costs may be added to the price; we confirm them by email before payment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Blue-grey archival board 224 or 450 g\/m\u00b2, permanent to DIN ISO 9706, CaCO\u2083-buffered, PAT, ISO 16245-A \u2013 for making enclosures, folders and supports.<\/p>","protected":false},"featured_media":22783,"template":"","meta":[],"product_brand":[1287],"product_cat":[1313,1181],"product_tag":[],"class_list":["post-22778","product","type-product","status-publish","has-post-thumbnail","product_brand-archivbox","product_cat-xartonia","product_cat-syntirisi-archeiakou-vivliakou-ylikou","first","onbackorder","taxable","shipping-taxable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/22778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/22778\/revisions"}],"predecessor-version":[{"id":24218,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/22778\/revisions\/24218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media\/22783"}],"wp:attachment":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media?parent=22778"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_brand?post=22778"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_cat?post=22778"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_tag?post=22778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}