{"id":3075,"date":"2025-08-28T13:09:14","date_gmt":"2025-08-28T11:09:14","guid":{"rendered":"https:\/\/hoenle.cn\/?page_id=3075"},"modified":"2026-01-27T14:11:15","modified_gmt":"2026-01-27T13:11:15","slug":"glass-adhesives","status":"publish","type":"page","link":"https:\/\/hoenle.cn\/en\/products-solutions\/applications\/bonding-potting\/glass-adhesives\/","title":{"rendered":"Glass Adhesives"},"content":{"rendered":"

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\n Glass<\/span>\n Adhesives<\/span>\n <\/h1>[\/vc_column][vc_column width=”1\/2″][vc_column_text css=””]Bonding glass to glass, glass to metal or glass to polycarbonates can be challenging \u2013 not so with Hoenle\u2019s glass adhesives. As glass is transparent or translucent, UV curable adhesives are the best choice for ensuring a reliable,\u00a0 permanent, and invisible bond.[\/vc_column_text]\n
\n \n Request consultation<\/span>\n <\/a>\n <\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section css=”.vc_custom_1756379012092{background-color: #FFFFFF !important;}”][vc_row][vc_column width=”1\/2″][vc_column_text css=””]The majority of Hoenle’s glass adhesives will cure under UV light or visible light. Adhesives that were specially adapted to cure under visible light are the perfect solution to bond UV blocked glass (such as VSG). Both our UV and visible light curable adhesives for glass bonding can be used with either monochromatic LED light sources or broad spectrum UV discharge lamps.<\/p>\n

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Curing in fractions of a second, our Vitralit\u00ae<\/sup>\u00a0glass adhesives reduce assembly time and lower total process costs. These adhesives ensure high strength bonding of glass to glass, glass to metal (typically to steel or aluminium), or glass to other dissimilar substrates, including polycarbonate and acrylic. These adhesives are ideal for flat glass, float glass, tempered glass, and most other glass compositions.<\/p>\n

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Vitralit\u00ae<\/sup>\u00a0glass adhesives are single component and solvent-free, easy to dispense and to handle. Many are available in multiple viscosity ranges, from water-like wicking grades to highly filled thixotropic gels.<\/p>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][vc_column_text css=””]Vitralit\u00ae<\/sup> glass adhesives can be specifically matched to the unique requirements of the application. Selections can be made based on the adhesive\u2019s optical clarity, refractive index, or resistance to environmental stresses including temperature and humidity. To minimize movement and stress in optics, Vitralit\u00ae<\/sup> adhesives are available with low CTE (coefficient of thermal expansion), low shrink during cure, and high Tg. For medical applications, Hoenle possesses a variety of medical grade adhesives that are biocompatible and are resistant to common sterilization processes.<\/p>\n

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Hoenle’s glass adhesives are used to bond optical assemblies, mirrors, hardware for glass shower enclosures, display cases, outdoor lighting, decorative bevels or bonding of electronic displays. Medical applications include the bonding of metal cannulae into glass syringes.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=””]Below is a selection of light curable glass adhesives and glass bonding solutions. Please open one of the links below to view the technical data sheet.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=””]<\/p>\n

Glass Adhesives for Optoelectronics<\/h2>\n

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\n \n \n Adhesive <\/span>\n \n <\/th>\n \n \n \n Application Areas <\/span>\n \n <\/th>\n \n \n \n Viscosity [mPas] <\/span>\n \n <\/th>\n \n \n \n Base <\/span>\n \n <\/th>\n \n \n \n Curing <\/span>\n \n <\/th>\n \n \n \n Special Properties <\/span>\n \n <\/th>\n <\/tr>\n <\/thead>\n \n \n
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\n \n Vitralit\u00ae 1505<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 250-400 (LVT, 25 \u00b0C, Sp.3\/30rpm) <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n UV <\/span>\n <\/td>\n \n \n
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  • \n Very high glass transition temperature <\/li>\n
  • \n excellent chemical resistance <\/li>\n
  • \n low attenuation <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
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\n \n Vitralit\u00ae 1517<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 10,000-20,000 <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n UV\r\nsecondary heat cure <\/span>\n <\/td>\n \n \n
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  • \n low shrinkage <\/li>\n
  • \n very high Tg <\/li>\n
  • \n low heat expansion <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
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\n \n Vitralit\u00ae 1527<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
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  • optical cement<\/li>\n
  • lens bonding cement<\/li>\n
  • glass bonding<\/li>\n
  • potting material<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 600-1,250 <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n UV <\/span>\n <\/td>\n \n \n
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  • \n Very high tg <\/li>\n
  • \n low attenuation <\/li>\n
  • \n high transmission <\/li>\n
  • \n high chemical resistance <\/li>\n
  • \n nanostructured fillers <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
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\n \n Vitralit\u00ae 1528<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
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  • optical cement<\/li>\n
  • lens bonding cement<\/li>\n
  • glass bonding<\/li>\n
  • potting material<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 350-850 (LVT, 25 \u00b0C, Sp. 3\/60 rpm) <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n UV\r\nsecondary heat cure <\/span>\n <\/td>\n \n \n
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  • \n low attenuation <\/li>\n
  • \n very high Tg <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n \n \n
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