{"id":8732,"date":"2025-09-08T10:30:54","date_gmt":"2025-09-08T08:30:54","guid":{"rendered":"https:\/\/hoenle.cn\/?page_id=8732"},"modified":"2026-01-27T14:11:12","modified_gmt":"2026-01-27T13:11:12","slug":"bonding-for-mini-camera-systems","status":"publish","type":"page","link":"https:\/\/hoenle.cn\/en\/products-solutions\/applications\/bonding-potting\/automotive-and-e-mobility\/bonding-for-mini-camera-systems\/","title":{"rendered":"Bonding for Mini Camera Systems"},"content":{"rendered":"

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\n Bonding Solutions for<\/span>\n Mini Camera Systems<\/span>\n <\/h1>[\/vc_column][vc_column width=”1\/2″][vc_column_text css=””]Modern vehicles have a large number of miniature cameras: Rear view cameras help when parking and reversing, driver assistance systems support when changing lanes or other driving situations, other cameras help with traffic sign recognition, to name just a few examples. These mini cameras are embedded in the body and are so small that they cannot be bolted into place: Instead, special adhesives adapted to the respective materials are used to bond the plastic housings and fix the lenses. Hoenle offers a range of product solutions for this.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][\/vc_column][vc_column width=”1\/4″][\/vc_column][vc_column width=”1\/4″]\n
\n \n Request consultation<\/span>\n <\/a>\n <\/div>[\/vc_column][vc_column width=”1\/4″][vc_column_text css=””]Downloads<\/strong><\/p>\n

Hightech Adhesives for the Automotive Industry brochure<\/a>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section css=”.vc_custom_1762185579295{background-color: #FFFFFF !important;}”][vc_row][vc_column width=”1\/2″][vc_column_text css=””]<\/p>\n

Active Alignment<\/h2>\n

Active Alignment involves fitting lenses into the camera body and adjusting the focus. As soon as the position of the lens is exactly right, the adhesive is cured in a fraction of a second using UV light. The demands on the adhesive are high to achieve high-precision bonding: Not only must the adhesives cure very quickly, they must also have low water absorption and low and reproducible shrinkage to avoid tension.[\/vc_column_text][vc_empty_space height=”80px”][vc_column_text css=””]<\/p>\n

Lens Bonding<\/h2>\n

In complex camera systems several lenses are used. In order to fix these lenses in a space-saving way, they are glued to each other. The adhesive must not only be extremely transparent and non-yellowing, but also scratch-resistant and resistant to moisture.<\/p>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][vc_single_image image=”22029″ img_size=”full” css=””][\/vc_column][\/vc_row][\/vc_section][vc_section css=”.vc_custom_1762268278888{background-color: #F2F4F6 !important;}”][vc_row][vc_column width=”1\/2″][vc_single_image image=”1720″ img_size=”full” css=””][vc_column_text css=””]Only with adhesives can the small camera housings be securely joined<\/p>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][vc_column_text css=””]<\/p>\n

Bonding of Housings<\/h2>\n

Camera housings consist of many individual parts that must be glued together. For this purpose, adhesives are used which have a high adhesion to the substrates to be bonded and which also seal the camera against dirt, dust and moisture.<\/p>\n

[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section css=”.vc_custom_1762268335093{background-color: #FFFFFF !important;}”][vc_row][vc_column][vc_empty_space][vc_column_text css=””]In the following table you will find a selection of adhesives used for the different applications in camera systems. Further products and customized solutions are available on request. Technical data sheets\u00a0can be downloaded by clicking on the adhesive name.[\/vc_column_text]\n

\n \n \n \n \n
\n
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
\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
\n
\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
    \n
  • \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
\n
\n \n Vitralit\u00ae 1605<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • optical cement<\/li>\n
  • lens bonding cement<\/li>\n
  • glass bonding<\/li>\n
  • medical device bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 200-400 (LVT, 25\u00b0C, Sp. 2\/30 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
    \n
  • \n low shrinkage <\/li>\n
  • \n low heat expansion <\/li>\n
  • \n very high tg <\/li>\n
  • \n excellent chemical resistance <\/li>\n
  • \n certified to ISO 10993-5 standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UC 6686<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 55,000-70,000 <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n UV <\/span>\n <\/td>\n \n \n
    \n
  • \n suitable for dome coatings and \u201cdrop-effects\u201d on glass or plastics, scratch-resistant, non-yellowing <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UD 5134<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 15,000-25,000 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS\r\nsecondary heat cure <\/span>\n <\/td>\n \n \n
    \n
  • \n Acrylate-Hybrid <\/li>\n
  • \n low thermal expansion <\/li>\n
  • \n low shrinkage <\/li>\n
  • \n impact resistant <\/li>\n
  • \n dry surface <\/li>\n
  • \n grey color <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UV 2113<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Potting<\/li>\n
  • Sealing<\/li>\n
  • Protection of sensitive components<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 19,000-32,000 (Rheometer, 25\u00b0C, 10s^-1) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • \n Acrylate hybrid <\/li>\n
  • \n superior strength <\/li>\n
  • \n low thermal expansion <\/li>\n
  • \n impact resistant <\/li>\n
  • \n low shrinkage <\/li>\n
  • \n resistant to soldering stress <\/li>\n
  • \n excellent flow properties <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UV 2114<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 10,000-15,000 (Brookfield LVT, 25 \u00b0C, Sp. 4\/30 rpm) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n