{"id":313,"date":"2017-08-05T03:29:25","date_gmt":"2017-08-04T18:29:25","guid":{"rendered":"http:\/\/ogc-jp.com\/new\/?p=313"},"modified":"2021-08-20T15:50:28","modified_gmt":"2021-08-20T06:50:28","slug":"cat20","status":"publish","type":"post","link":"https:\/\/ogc-jp.com\/en\/productinfo\/cat20\/","title":{"rendered":"Low-Expansion Glass Ceramic &#8220;TCM&#8221;"},"content":{"rendered":"<div class=\"entryBox\">\n<div class=\"leftImage\"><a href=\"http:\/\/ogc-jp.com\/en\/wp-content\/uploads\/2017\/08\/cat20.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-310\" src=\"http:\/\/ogc-jp.com\/en\/wp-content\/uploads\/2017\/08\/cat20.jpg\" alt=\"\" width=\"1000\" height=\"666\" srcset=\"https:\/\/ogc-jp.com\/en\/wp-content\/uploads\/2017\/08\/cat20.jpg 1000w, https:\/\/ogc-jp.com\/en\/wp-content\/uploads\/2017\/08\/cat20-300x200.jpg 300w, https:\/\/ogc-jp.com\/en\/wp-content\/uploads\/2017\/08\/cat20-768x511.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/div>\n<div class=\"rightTxt\">\n<p class=\"p1\"><span class=\"s1\">&#8220;TCM&#8221; is glass ceramic with low thermal expansion and excellent heat resistance characteristics. &#8220;TCM&#8221; was originally developed for high power projector lamps and is widely used for projector lamps for many years.<span class=\"Apple-converted-space\">\u00a0 &#8220;<\/span>TCM&#8221; glass ceramic can be utilized for high heat resistance applications other than projectors. <\/span><\/p>\n<p class=\"p1\">\u30fb Coefficient of thermal expansion\uff1a-1\uff5e15\u00d710-7\/K<br \/>\n\u30fb Glass transition temperature\uff1a650\u2103<br \/>\n\u30fb Thermal shock resistance temp. difference\uff1a450\u2103<br \/>\n\u30fb Thermal conductivity\uff1a1.53W\/m\u30fbK<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;TCM&#8221; is glass ceramic with low thermal expansion and excellent heat resistance characteristics. &#038; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,9,17,16,8],"tags":[],"_links":{"self":[{"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/posts\/313"}],"collection":[{"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":4,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":1723,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/posts\/313\/revisions\/1723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/media\/310"}],"wp:attachment":[{"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ogc-jp.com\/en\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}