{"id":495,"date":"2026-04-10T14:55:24","date_gmt":"2026-04-10T06:55:24","guid":{"rendered":"https:\/\/www.acatec.com\/?page_id=495"},"modified":"2026-04-14T14:14:21","modified_gmt":"2026-04-14T06:14:21","slug":"ohara-sk1300","status":"publish","type":"page","link":"https:\/\/www.acatec.com\/?page_id=495","title":{"rendered":"Ohara SK1300"},"content":{"rendered":"\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_221902300\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"984\" height=\"461\" src=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/\u4ea7\u54c1-\u5149\u5b66\u73bb\u7483.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/\u4ea7\u54c1-\u5149\u5b66\u73bb\u7483.png 984w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/\u4ea7\u54c1-\u5149\u5b66\u73bb\u7483-800x375.png 800w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/\u4ea7\u54c1-\u5149\u5b66\u73bb\u7483-768x360.png 768w\" sizes=\"auto, (max-width: 984px) 100vw, 984px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_221902300 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n  <div id=\"page-header-801747296\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n    \n    <div class=\"page-title-inner container align-center text-center flex-row-col medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col\">\n          <h1 class=\"entry-title mb-0\">\n            Ohara SK1300          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col\">\n              <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n\n<ul>\n<li>OHARA SK1300 is a high\u2011quality optical glass substrate available in sizes ranging from 4 inches to 8 inches. Compared with conventional materials, this specialized glass features high purity and low hydroxyl (OH) content, making it suitable for semiconductor and liquid crystal display applications.<\/li>\n<li>SK1300 offers excellent light transmission properties, especially in the ultraviolet and visible wavelength regions, with typical transmittance exceeding 90%. It possesses good mechanical strength, thermal resistance, and chemical durability. Its low dispersion and minimal birefringence make it an ideal choice for precision optical applications.<\/li>\n<li>SK1310 is an anhydrous synthetic fused silica belonging to the SK\u20111300 series. It retains the high reliability of SK1300 in terms of thermal resistance, mechanical strength, and chemical resistance.<\/li>\n<li>Furthermore, since SK1310 contains no hydroxyl radicals, it exhibits no photolytic absorption at the 2.73\u202f\u03bcm infrared wavelength. This product provides maximum transmission across the ultraviolet, visible, and infrared spectra.<\/li>\n<li>Both SK1300 and SK1310 feature outstanding physical and chemical properties, enabling their wide application in advanced technology industries such as semiconductors and optics.<\/li>\n<\/ul>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_111426982\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"337\" height=\"800\" src=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-337x800.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-337x800.png 337w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-169x400.png 169w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-768x1822.png 768w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-647x1536.png 647w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-863x2048.png 863w, https:\/\/www.acatec.com\/wp-content\/uploads\/2026\/04\/Ohara-SK1300-scaled.png 1079w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_111426982 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"give_campaign_id":0,"_kadence_starter_templates_imported_post":false,"footnotes":""},"class_list":["post-495","page","type-page","status-publish","hentry"],"campaignId":"","_links":{"self":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acatec.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=495"}],"version-history":[{"count":2,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/495\/revisions"}],"predecessor-version":[{"id":695,"href":"https:\/\/www.acatec.com\/index.php?rest_route=\/wp\/v2\/pages\/495\/revisions\/695"}],"wp:attachment":[{"href":"https:\/\/www.acatec.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}