{"id":4172,"date":"2025-04-07T21:13:24","date_gmt":"2025-04-08T06:43:24","guid":{"rendered":"https:\/\/jundro.io\/?page_id=4172"},"modified":"2025-04-07T22:41:46","modified_gmt":"2025-04-08T08:11:46","slug":"borofloat-33-borosilicate-glass","status":"publish","type":"page","link":"https:\/\/jundro.io\/zh\/borofloat-33-\u787c\u7845\u73bb\u7483\/","title":{"rendered":"Borofloat\u00ae 33 \u787c\u7845\u73bb\u7483"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4172\" class=\"elementor elementor-4172\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-579090b e-flex e-con-boxed e-con e-parent\" data-id=\"579090b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72e189c elementor-widget elementor-widget-heading\" data-id=\"72e189c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Borofloat\u00ae 33 Borosilicate Glass<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b48025a elementor-widget elementor-widget-text-editor\" data-id=\"b48025a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Borofloat\u00ae 33 Borosilicate Glass developed by<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.schott.com\/en-gb\/products\/borofloat-p1000314\" target=\"_blank\" rel=\"noopener\"> SCHOTT<\/a><\/span> is a high-performance material commonly used in high-precision optics, semiconductors and high-temperature applications. It has ultra-high chemical inertness, CTE coefficient, and ultra-low refractive index, solving problems in optics, vacuum and other fields.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-337edf7 elementor-widget elementor-widget-image\" data-id=\"337edf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"898\" height=\"519\" src=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/04\/Borofloat\u00ae-33-Borosilicate-Glass.png\" class=\"attachment-full size-full wp-image-4175\" alt=\"Borofloat\u00ae 33 Borosilicate Glass\" srcset=\"https:\/\/jundro.io\/wp-content\/uploads\/2025\/04\/Borofloat\u00ae-33-Borosilicate-Glass.png 898w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/04\/Borofloat\u00ae-33-Borosilicate-Glass-300x173.png 300w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/04\/Borofloat\u00ae-33-Borosilicate-Glass-768x444.png 768w, https:\/\/jundro.io\/wp-content\/uploads\/2025\/04\/Borofloat\u00ae-33-Borosilicate-Glass-18x10.png 18w\" sizes=\"(max-width: 898px) 100vw, 898px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27481dc elementor-widget elementor-widget-spacer\" data-id=\"27481dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ec83fa elementor-widget elementor-widget-heading\" data-id=\"1ec83fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Borofloat\u00ae 33 Chemical Composition<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12fee53 e-con-full e-flex e-con e-child\" data-id=\"12fee53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52ebf0e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"52ebf0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 1065px; height: 376px;\" border=\"0\" width=\"617\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 13.50pt;\"><td class=\"et2\" style=\"height: 13.50pt; width: 176.55pt;\" width=\"235\" height=\"18\">Property<\/td><td class=\"et2\" style=\"width: 286.35pt;\" width=\"381\">Value \/ Description<\/td><\/tr><tr style=\"height: 30.00pt;\"><td class=\"et2\" style=\"height: 30.00pt; width: 176.55pt;\" width=\"235\" height=\"40\">Chemical Composition<\/td><td class=\"et4\" style=\"width: 286.35pt;\" width=\"381\">SiO\u2082 (81%), B\u2082O\u2083 (13%), Na\u2082O\/K\u2082O (4%), Al\u2082O\u2083 (2%)<\/td><\/tr><tr style=\"height: 13.50pt;\"><td class=\"et2\" style=\"height: 13.50pt; width: 176.55pt;\" width=\"235\" height=\"18\">Density<\/td><td class=\"et4\" style=\"width: 286.35pt;\" width=\"381\">2.22 g\/cm\u00b3<\/td><\/tr><tr style=\"height: 13.50pt;\"><td class=\"et2\" style=\"height: 13.50pt; width: 176.55pt;\" width=\"235\" height=\"18\">Mohs Hardness<\/td><td class=\"et4\" style=\"width: 286.35pt;\" width=\"381\">6.5<\/td><\/tr><tr style=\"height: 27.00pt;\"><td class=\"et2\" style=\"height: 27.00pt; width: 176.55pt;\" width=\"235\" height=\"36\">Light Transmittance<\/td><td class=\"et4\" style=\"width: 286.35pt;\" width=\"381\">92% (Wavelength range: 350 nm \u2013 2000 nm)<\/td><\/tr><tr style=\"height: 40.50pt;\"><td class=\"et2\" style=\"height: 40.50pt; width: 176.55pt;\" width=\"235\" height=\"54\">Maximum Operating Temperature<\/td><td class=\"et4\" style=\"width: 286.35pt;\" width=\"381\">450\u00b0C (up to 600\u00b0C for short-term exposure)<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a410acf elementor-widget elementor-widget-heading\" data-id=\"a410acf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Coefficient of Thermal Expansion (CTE)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a02010a elementor-widget elementor-widget-text-editor\" data-id=\"a02010a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Borofloat\u00ae 33 has an extremely low CTE, only 1\/3 of that of ordinary glass, close to the thermal expansion rate of metal aluminum. If the project requires a lower CTE, it is recommended to choose <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/jundro.io\/ultra-low-expansion-ule-glass\/\">ULE Glass<\/a><\/span> or <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/jundro.io\/materials\/zerodur\/\">Zerodur<\/a><\/span>, both of which have a thermal expansion coefficient close to 0<\/p><ul><li><strong>20\u00b0C\u2013300\u00b0C\uff1a3.25 \u00d7 10\u207b\u2076\/K<\/strong><\/li><li><strong>20\u00b0C\u2013500\u00b0C\uff1a3.75 \u00d7 10\u207b\u2076\/K<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-230054a elementor-widget elementor-widget-heading\" data-id=\"230054a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Refractive index (different wavelengths)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf96e11 elementor-widget elementor-widget-text-editor\" data-id=\"cf96e11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 578.27pt;\" border=\"0\" width=\"771\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 40.50pt;\"><td class=\"et2\" style=\"height: 40.50pt; width: 179.15pt;\" width=\"238\" height=\"54\">Wavelength (nm)<\/td><td class=\"et2\" style=\"width: 103.25pt;\" width=\"137\">587.6 (d-line)<\/td><td class=\"et2\" style=\"width: 133.70pt;\" width=\"178\">656.3 (C-line)<\/td><td class=\"et2\" style=\"width: 162.40pt;\" width=\"216\">486.1 (F-line)<\/td><\/tr><tr style=\"height: 13.50pt;\"><td class=\"et2\" style=\"height: 13.50pt; width: 179.15pt;\" width=\"238\" height=\"18\">Refractive Index<\/td><td class=\"et3\" style=\"width: 103.25pt;\" width=\"137\">1.4734<\/td><td class=\"et3\" style=\"width: 133.70pt;\" width=\"178\">1.4696<\/td><td class=\"et3\" style=\"width: 162.40pt;\" width=\"216\">1.482<\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77adc51 elementor-widget elementor-widget-heading\" data-id=\"77adc51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Melting point and thermal stability<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54bfcdb elementor-widget elementor-widget-text-editor\" data-id=\"54bfcdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Softening point: 820\u00b0C<\/strong><\/li><li><strong>Annealing point: 560\u00b0C<\/strong><\/li><li><strong>Heat shock resistance: \u0394T up to 160K (1mm thickness)<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb86845 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bb86845\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61de664 elementor-widget elementor-widget-heading\" data-id=\"61de664\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Borofloat\u00ae 33 Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d95f90e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d95f90e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Borofloat\u00ae 33&#8217;s low refractive index temperature coefficient (dn\/dT=1.6\u00d710\u207b\u2076\/K) ensures that the laser system maintains beam collimation in an environment of -40\u00b0C to 200\u00b0C, solving the problem of thermally induced optical distortion of high-power lasers. In semiconductor and vacuum applications, Borofloat\u00ae 33 resists HF acid vapor corrosion in the etching process through zero porosity and ultra-high chemical inertness, extending its life by 5 times that of ordinary glass and reducing the risk of wafer contamination.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c643be7 elementor-widget elementor-widget-text-editor\" data-id=\"c643be7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udd39<strong>Optical devices<\/strong><\/p><p>\ud83d\udd39<strong>Laser windows<\/strong><\/p><p>\ud83d\udd39<strong>Optical filters<\/strong><\/p><p>\ud83d\udd39<strong>Wafer carriers<\/strong><\/p><p>\ud83d\udd39<strong>Vacuum chamber observation windows<\/strong><\/p><p>\ud83d\udd39<strong>Plasma equipment shielding plates<\/strong><\/p><p>\ud83d\udd39<strong>MEMS pressure sensor substrates<\/strong><\/p><p>\ud83d\udd39<strong>High temperature test equipment<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51b334b elementor-widget elementor-widget-spacer\" data-id=\"51b334b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-756b35a elementor-widget elementor-widget-heading\" data-id=\"756b35a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Borofloat\u00ae 33 Borosilicate Glass Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3a0852 elementor-widget elementor-widget-text-editor\" data-id=\"d3a0852\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We are a high-quality manufacturer of ceramic and glass materials, specializing in machining difficult materials. We use our professional technology and advanced equipment to provide customers with excellent services. For optical glass materials, we provide irregular, round, curved surface processing, etc., with processing accuracy up to 0.001 and plane accuracy up to 1\/20\u03bb<\/p><p><strong>If you need to choose Borofloat\u00ae 33 glass for your project, please contact our experts and we will provide strong support for your project.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9d5386 elementor-widget elementor-widget-button\" data-id=\"e9d5386\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jundro.io\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"> Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a87d709 elementor-widget elementor-widget-spacer\" data-id=\"a87d709\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a6eea elementor-widget elementor-widget-heading\" data-id=\"b5a6eea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7a5b5b elementor-widget elementor-widget-n-accordion\" data-id=\"a7a5b5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:500,&quot;sizes&quot;:[]},&quot;max_items_expended&quot;:&quot;one&quot;}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1750\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1750\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h4 class=\"e-n-accordion-item-title-text\"> What is the flatness standard of Borofloat 33? How does it affect the optics? <\/h4><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1750\" class=\"elementor-element elementor-element-adc4978 e-con-full e-flex e-con e-child\" data-id=\"adc4978\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bb68f2 elementor-widget elementor-widget-text-editor\" data-id=\"9bb68f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-slate-node=\"element\"><p>Flatness requirements: The standard flatness of Borofloat 33 is \u22645\u03bcm\/m (in accordance with ISO 10110 optical glass standard), and can reach \u22641\u03bcm\/m after high-precision processing.<\/p><ul><li>Laser system: Uneven surface will cause beam scattering and reduce energy transmission efficiency.<\/li><li>Semiconductor lithography: Uneven substrate will cause exposure pattern distortion, which needs to be controlled at \u22640.5\u03bcm\/m.<\/li><li>Solution: Select float process original film and reduce internal stress deformation through precision annealing process.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1751\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1751\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h4 class=\"e-n-accordion-item-title-text\"> What is the softening temperature of Borofloat 33? <\/h4><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1751\" class=\"elementor-element elementor-element-9916415 e-con-full e-flex e-con e-child\" data-id=\"9916415\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8becef1 elementor-widget elementor-widget-text-editor\" data-id=\"8becef1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-slate-node=\"element\"><div data-slate-node=\"element\" data-slate-fragment=\"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\"><p>Softening point: 820\u00b0C (normal use temperature upper limit 450\u00b0C, short-term tolerance 600\u00b0C).<\/p><p><strong>High temperature application restrictions:<\/strong><\/p><p>Long-term use: Exceeding 450\u00b0C will accelerate crystallization, and it is recommended to use an anti-crystallization coating (such as silicon nitride).<\/p><p>Thermal shock risk: The temperature difference during rapid cooling must be \u2264160K (thickness 1mm) to avoid cracking.<\/p><p>Typical applications: High-temperature observation windows (such as furnace sight glasses) need to be designed with a gradual temperature structure to prevent edge stress concentration.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1752\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1752\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h4 class=\"e-n-accordion-item-title-text\"> Borofloat 33 vs. other glass materials for thermal expansion coefficient (CTE) <\/h4><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1752\" class=\"elementor-element elementor-element-6c31dcf e-con-full e-flex e-con e-child\" data-id=\"6c31dcf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ad566d elementor-widget elementor-widget-text-editor\" data-id=\"8ad566d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 784.52pt;\" border=\"0\" width=\"1046\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 29.00pt;\"><td class=\"et3\" style=\"height: 29.00pt; width: 179.15pt;\" width=\"238\" height=\"38\">Material<\/td><td class=\"et4\" style=\"width: 179.55pt;\" width=\"239\">CTE (20\u00b0C\u2013300\u00b0C, \u00d710\u207b\u2076\/K)<\/td><td class=\"et3\" style=\"width: 425.95pt;\" width=\"567\">Comparison of applicable scenarios<\/td><\/tr><tr style=\"height: 21.00pt;\"><td class=\"et5\" style=\"height: 21.00pt; width: 179.15pt;\" width=\"238\" height=\"28\">Borofloat 33<\/td><td class=\"et6\" style=\"width: 179.55pt;\" width=\"239\">3.25<\/td><td class=\"et7\" style=\"width: 425.95pt;\" width=\"567\">Precision Optics\/Semiconductors (CTE Matching Metals)<\/td><\/tr><tr style=\"height: 21.00pt;\"><td class=\"et7\" style=\"height: 21.00pt; width: 179.15pt;\" width=\"238\" height=\"28\">Ordinary soda lime glass<\/td><td class=\"et6\" style=\"width: 179.55pt;\" width=\"239\">8.5\u20139.0<\/td><td class=\"et7\" style=\"width: 425.95pt;\" width=\"567\">Building\/Packaging (low-cost and low-demand scenarios)<\/td><\/tr><tr style=\"height: 29.25pt;\"><td class=\"et7\" style=\"height: 29.25pt; width: 179.15pt;\" width=\"238\" height=\"39\">Quartz glass<\/td><td class=\"et6\" style=\"width: 179.55pt;\" width=\"239\">0.55<\/td><td class=\"et7\" style=\"width: 425.95pt;\" width=\"567\">Extremely high temperature (but high cost and difficult to process)<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1753\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1753\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h4 class=\"e-n-accordion-item-title-text\"> Does the optical performance of Borofloat 33 support applications from UV to IR? <\/h4><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1753\" class=\"elementor-element elementor-element-31915ef e-con-full e-flex e-con e-child\" data-id=\"31915ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98d46c6 elementor-widget elementor-widget-text-editor\" data-id=\"98d46c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Transmittance range:<\/p><p>Ultraviolet (UV): transmittance &gt; 80% (from 350nm).<\/p><p>Visible light: 92% (550nm wavelength).<\/p><p>Infrared (IR): &gt; 90% (to 2000nm), reduced to 50% at 2500nm.<\/p><p>Application adaptability:<\/p><p>Recommended scenarios: laser (1064nm), infrared sensor window, UV disinfection lampshade.<\/p><p>Restricted scenarios: For far infrared (&gt; 3\u03bcm) applications, it is recommended to use calcium fluoride (CaF\u2082) or zinc selenide (ZnSe) instead.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the flatness standard of Borofloat 33? How does it affect the optics?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Flatness requirements: The standard flatness of Borofloat 33 is \\u22645\\u03bcm\\\/m (in accordance with ISO 10110 optical glass standard), and can reach \\u22641\\u03bcm\\\/m after high-precision processing.Laser system: Uneven surface will cause beam scattering and reduce energy transmission efficiency.Semiconductor lithography: Uneven substrate will cause exposure pattern distortion, which needs to be controlled at \\u22640.5\\u03bcm\\\/m.Solution: Select float process original film and reduce internal stress deformation through precision annealing process.\"}},{\"@type\":\"Question\",\"name\":\"What is the softening temperature of Borofloat 33?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Softening point: 820\\u00b0C (normal use temperature upper limit 450\\u00b0C, short-term tolerance 600\\u00b0C).High temperature application restrictions:Long-term use: Exceeding 450\\u00b0C will accelerate crystallization, and it is recommended to use an anti-crystallization coating (such as silicon nitride).Thermal shock risk: The temperature difference during rapid cooling must be \\u2264160K (thickness 1mm) to avoid cracking.Typical applications: High-temperature observation windows (such as furnace sight glasses) need to be designed with a gradual temperature structure to prevent edge stress concentration.\"}},{\"@type\":\"Question\",\"name\":\"Borofloat 33 vs. other glass materials for thermal expansion coefficient (CTE)\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"MaterialCTE (20\\u00b0C\\u2013300\\u00b0C, \\u00d710\\u207b\\u2076\\\/K)Comparison of applicable scenariosBorofloat 333.25Precision Optics\\\/Semiconductors (CTE Matching Metals)Ordinary soda lime glass8.5\\u20139.0Building\\\/Packaging (low-cost and low-demand scenarios)Quartz glass0.55Extremely high temperature (but high cost and difficult to process)\"}},{\"@type\":\"Question\",\"name\":\"Does the optical performance of Borofloat 33 support applications from UV to IR?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Transmittance range:Ultraviolet (UV): transmittance &gt; 80% (from 350nm).Visible light: 92% (550nm wavelength).Infrared (IR): &gt; 90% (to 2000nm), reduced to 50% at 2500nm.Application adaptability:Recommended scenarios: laser (1064nm), infrared sensor window, UV disinfection lampshade.Restricted scenarios: For far infrared (&gt; 3\\u03bcm) applications, it is recommended to use calcium fluoride (CaF\\u2082) or zinc selenide (ZnSe) instead.\\u00a0\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Borofloat\u00ae 33 Borosilicate Glass Borofloat\u00ae 33 Borosilicate Glass developed by SCHOTT is a high-performance material commonly used in high-precision optics, semiconductors and high-temperature applications. It has ultra-high chemical inertness, CTE coefficient, and ultra-low refractive index, solving problems in optics, vacuum and other fields. Borofloat\u00ae 33 Chemical Composition Property Value \/ Description Chemical Composition SiO\u2082 (81%), [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4172","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/pages\/4172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/comments?post=4172"}],"version-history":[{"count":0,"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/pages\/4172\/revisions"}],"wp:attachment":[{"href":"https:\/\/jundro.io\/zh\/wp-json\/wp\/v2\/media?parent=4172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}