{"title":"Borosilicate Glass","description":"\n\u003cp\u003eborosilicate glass sheets are engineered for applications where heat, chemical exposure, and dimensional stability cannot be compromised. Used extensively in laboratories, industrial furnace windows, scientific instrumentation, and precision optical assemblies, borosilicate glass has remained the industry standard for over a century due to\u003c\/p\u003e\n\u003cp\u003eWe offer borosilicate glass in pre-cut sizes, full sheets, and custom cut-to-size formats to meet laboratory, engineering, and industrial specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/High_borosilicate_glass_application.jpg?v=1778568072\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 data-end=\"1794\" data-start=\"1631\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-end=\"1794\" data-start=\"1631\"\u003eLow Thermal Expansion (~3.3 × 10⁻⁶ \/K)\u003cbr data-end=\"1687\" data-start=\"1684\"\u003eMinimizes stress from temperature fluctuations and ensures dimensional stability in high-heat environments.\u003c\/p\u003e\n\u003cp data-end=\"1904\" data-start=\"1796\"\u003eExcellent Chemical Resistance\u003cbr data-end=\"1828\" data-start=\"1825\"\u003eResistant to acids, laboratory reagents, solvents, and many corrosive media.\u003c\/p\u003e\n\u003cp data-end=\"1996\" data-start=\"1906\"\u003eHigh Thermal Shock Resistance\u003cbr data-end=\"1938\" data-start=\"1935\"\u003eWithstands rapid temperature transitions without fracture.\u003c\/p\u003e\n\u003cp data-end=\"2087\" data-start=\"1998\"\u003eHigh Optical Clarity\u003cbr data-end=\"2021\" data-start=\"2018\"\u003eStrong visible light transmission with stable optical performance.\u003c\/p\u003e\n\u003cp data-end=\"2201\" data-start=\"2089\"\u003eMechanical Stability\u003cbr data-end=\"2112\" data-start=\"2109\"\u003eGood hardness and structural strength for substrates, windows, and instrument components.\u003c\/p\u003e\n\u003cp data-end=\"2320\" data-start=\"2203\"\u003eFabrication-Compatible\u003cbr data-end=\"2228\" data-start=\"2225\"\u003eSuitable for \u003ca href=\"https:\/\/glasshop.net\/pages\/laser-cutting\"\u003eCNC cutting\u003c\/a\u003e, \u003ca href=\"https:\/\/glasshop.net\/pages\/drilling\"\u003edrilling\u003c\/a\u003e, edge grinding, polishing, coating, and custom machining.\u003c\/p\u003e\n\u003cp data-end=\"2504\" data-start=\"2322\"\u003ePerfect For\u003cbr data-end=\"2336\" data-start=\"2333\"\u003eLaboratory Equipment · Furnace Observation Windows · Optical Windows · Scientific Instruments · Microfabrication Substrates · Engineering Components · Process Equipment\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 data-end=\"2504\" data-start=\"2322\"\u003eCustom Processing Available\u003cbr data-end=\"2835\" data-start=\"2832\"\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"2504\" data-start=\"2322\"\u003eWe provide cut-to-size services, hole drilling, shaping, edge finishing, surface polishing, and coating-ready preparation. Custom specifications are available for research, OEM production, and engineering projects.\u003c\/p\u003e\n\u003cp data-end=\"2504\" data-start=\"2322\"\u003eNeed a custom size or technical consultation? Contact us through our custom order form for a quotation.\u003c\/p\u003e\n","products":[{"product_id":"bf33-high-borosilicate-glass-sheet","title":"BF33 high borosilicate glass sheet","description":"\u003cp data-start=\"201\" data-end=\"579\"\u003eThis product is manufactured from genuine BF33 high borosilicate glass, a premium float glass material widely recognized for its excellent thermal stability, high optical clarity, and superior chemical resistance. Due to its low thermal expansion and strong resistance to temperature changes, BF33 glass is commonly used in demanding optical and laboratory environments.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"871\"\u003eEach glass plate is precision cut and carefully processed to ensure accurate dimensions, smooth surfaces, and clean edges. The naturally smooth float glass surface provides reliable optical quality and is suitable for further processes such as coating, bonding, or optical assembly.\u003c\/p\u003e\n\u003cp data-start=\"873\" data-end=\"1168\"\u003eWith its combination of \u003cstrong data-start=\"897\" data-end=\"990\"\u003elow thermal expansion, high visible light transmission, and excellent chemical durability\u003c\/strong\u003e, BF33 borosilicate glass is widely used in \u003cstrong data-start=\"1034\" data-end=\"1167\"\u003eoptical systems, semiconductor equipment, laboratory instruments, and industrial applications where thermal stability is critical\u003c\/strong\u003e.\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"Square 100×100mm \/ 0.7mm","offer_id":44652800671789,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Square 100×100mm \/ 1.1mm","offer_id":44652800704557,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Square 100×100mm \/ 2.0mm","offer_id":44652800737325,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Round Ø100mm \/ 0.7mm","offer_id":44652800770093,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Round Ø100mm \/ 1.1mm","offer_id":44652800802861,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Round Ø100mm \/ 2.0mm","offer_id":44652800835629,"sku":null,"price":58.82,"currency_code":"USD","in_stock":false},{"title":"Square 50×50mm \/ 0.7mm","offer_id":44652800868397,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false},{"title":"Square 50×50mm \/ 1.1mm","offer_id":44652800901165,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false},{"title":"Square 50×50mm \/ 2.0mm","offer_id":44652800933933,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false},{"title":"Round Ø50mm \/ 0.7mm","offer_id":44652800966701,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false},{"title":"Round Ø50mm \/ 1.1mm","offer_id":44652800999469,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false},{"title":"Round Ø50mm \/ 2.0mm","offer_id":44652801032237,"sku":null,"price":23.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/BF33_high_borosilicate_glass_sheet.jpg?v=1778739654"},{"product_id":"k9-optical-glass-plates","title":"K9 Optical Glass Plates","description":"\u003cp data-start=\"411\" data-end=\"745\"\u003eThese K9 optical glass rectangular substrates are manufactured from high-quality K9 optical glass, a widely used optical material known for its excellent transparency, stable optical properties, and cost efficiency. K9 glass provides optical performance similar to BK7 in the visible spectrum, making it a reliable and economical choice for laboratory and optical applications.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"745\"\u003eMultiple thickness options are available, including \u003cstrong data-start=\"896\" data-end=\"934\"\u003e0.4 mm, 0.7 mm, 1.0 mm, and 2.0 mm\u003c\/strong\u003e, allowing the material to be used in a wide range of research and engineering environments. Custom sizes, shapes, and thicknesses can also be manufactured according to specific project requirements.\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"745\"\u003eDue to its \u003cstrong data-start=\"1146\" data-end=\"1236\"\u003ehigh visible light transmission, good optical homogeneity, and stable refractive index\u003c\/strong\u003e, K9 optical glass is widely used in \u003cstrong data-start=\"1273\" data-end=\"1386\"\u003eexperimental substrates, optical components, protective windows, and general laboratory research applications\u003c\/strong\u003e.\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"20*20*1mm-10pcs \/ 1.0mm","offer_id":44653351829549,"sku":"30","price":14.71,"currency_code":"USD","in_stock":true},{"title":"50*50*1mm-10pcs \/ 1.0mm","offer_id":44653351895085,"sku":"30","price":55.88,"currency_code":"USD","in_stock":true},{"title":"50*50*1mm-1pcs \/ 1.0mm","offer_id":44653351960621,"sku":"30","price":5.88,"currency_code":"USD","in_stock":true},{"title":"100*100*1mm-10pcs \/ 1.0mm","offer_id":44689395843117,"sku":"30","price":176.47,"currency_code":"USD","in_stock":true},{"title":"Ø20mm-10pcs \/ 1.0mm","offer_id":44689395875885,"sku":"30","price":14.71,"currency_code":"USD","in_stock":true},{"title":"Ø50mm-10pcs \/ 1.0mm","offer_id":44689395908653,"sku":"30","price":55.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/K9_Optical_Glass.jpg?v=1778739698"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/collections\/uqypr7UBLy_S4mNTka8dlg.png?v=1779108951","url":"https:\/\/glasshop.net\/collections\/borosilicate-glass.oembed","provider":"Canal Glass Shop","version":"1.0","type":"link"}