{"id":5634,"date":"2026-03-06T09:22:24","date_gmt":"2026-03-06T09:22:24","guid":{"rendered":"https:\/\/cartapro.pl\/?post_type=product&#038;p=5634"},"modified":"2026-03-06T10:07:57","modified_gmt":"2026-03-06T10:07:57","slug":"acid-free-sandwich-panel-with-a-foamed-polystyrene-core","status":"publish","type":"product","link":"https:\/\/cartapro.pl\/en\/produkt\/altera-bezkwasowa-plyta-warstwowa-z-rdzeniem-ze-spienionego-polistyrenu\/","title":{"rendered":"Altera \u2013 acid-free sandwich panel with a foamed polystyrene core"},"content":{"rendered":"<p>White board with a foamed polystyrene core<strong data-start=\"135\" data-end=\"174\"> (polistyren ekspandowany &#8211; EPS &#8211; styropian)<\/strong>, enclosed between <strong data-start=\"195\" data-end=\"254\">extra smooth alpha-cellulose paper covers<\/strong>.<\/p>\n<p data-start=\"259\" data-end=\"471\">Thanks to the paper used being <strong data-start=\"293\" data-end=\"321\">acid-free and lignin-free<\/strong>, these plates are <strong data-start=\"335\" data-end=\"424\">Highly recommended for the protection of artworks and materials requiring long-term preservation.<\/strong>, such as graphics, drawings, or photographs.<\/p>\n<p data-start=\"473\" data-end=\"668\">Product guarantees <strong data-start=\"492\" data-end=\"562\">stability, security and longevity of bound materials<\/strong>, which makes it an ideal choice for conservation work and professional display of valuable objects.<\/p>\n<p style=\"text-align: left;\" data-start=\"473\" data-end=\"668\">PRICE APPLIES EXCLUSIVELY TO:<\/p>\n<p style=\"text-align: left;\" data-start=\"473\" data-end=\"668\">Packaging: 25 pieces (we do not sell individually)<\/p>\n<p style=\"text-align: left;\" data-start=\"473\" data-end=\"668\">dimensions: 100 \u00d7 140 cm<\/p>\n<p style=\"text-align: left;\" data-start=\"473\" data-end=\"668\">Thickness: 5 mm<\/p>\n<p style=\"text-align: left;\" data-start=\"473\" data-end=\"668\">Illustrative photo.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bia\u0142a p\u0142yta z rdzeniem ze spienionego polistyrenu (polistyren ekspandowany &#8211; EPS &#8211; styropian), zamkni\u0119ta pomi\u0119dzy ekstra g\u0142adkimi ok\u0142adzinami z papieru alfa-celulozowego. Dzi\u0119ki temu, \u017ce u\u017cyty papier jest bezkwasowy i bez ligniny, p\u0142yty te s\u0105 wysoce zalecane do ochrony dzie\u0142 sztuki i materia\u0142\u00f3w wymagaj\u0105cych d\u0142ugotrwa\u0142ej ochrony, takich jak grafiki, rysunki czy fotografie. Produkt gwarantuje stabilno\u015b\u0107, bezpiecze\u0144stwo [&hellip;]<\/p>\n","protected":false},"featured_media":5637,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[24,17,21,27],"product_tag":[],"class_list":["post-5634","product","type-product","status-publish","has-post-thumbnail","product_cat-przechowywanie-i-archiwizacja","product_cat-naprawa-i-renowacja","product_cat-papiery-bezkwasowe","product_cat-tektury-konserwatorskie-i-archiwalne","product_shipping_class-przesylka-liczona-indywidualnie","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/product\/5634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/comments?post=5634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/media\/5637"}],"wp:attachment":[{"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/media?parent=5634"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/product_brand?post=5634"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/product_cat?post=5634"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cartapro.pl\/en\/wp-json\/wp\/v2\/product_tag?post=5634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}