{"id":5419,"date":"2025-09-02T16:44:55","date_gmt":"2025-09-02T14:44:55","guid":{"rendered":"https:\/\/www.hoenle-eleco.com\/?page_id=5419"},"modified":"2025-12-17T14:23:20","modified_gmt":"2025-12-17T13:23:20","slug":"encapsulation-de-composants-electroniques","status":"publish","type":"page","link":"https:\/\/www.hoenle-eleco.com\/fr\/applications\/collage\/electronique\/encapsulation-de-composants-electroniques\/","title":{"rendered":"Encapsulation de composants \u00e9lectroniques"},"content":{"rendered":"

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\n Encapsulation de<\/span>\n composants \u00e9lectroniques<\/span>\n <\/h2>[\/vc_column][vc_column width=\u00a0\u00bb1\/2″][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Les composants \u00e9lectroniques ont besoin d\u2019\u00eatre prot\u00e9g\u00e9s de l’humidit\u00e9 et des contraintes m\u00e9caniques. C\u2019est pourquoi ils sont g\u00e9n\u00e9ralement fix\u00e9s avec des mat\u00e9riaux offrant des propri\u00e9t\u00e9s protectrices. Les composants tels que les condensateurs, commutateurs et les relais sont souvent con\u00e7us avec des petites cavit\u00e9s qui permettent de d\u00e9poser des r\u00e9sines de potting (encapsulation) \u00e0 faible viscosit\u00e9.[\/vc_column_text]\n
\n \n Contactez-nous<\/span>\n <\/a>\n <\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section css=\u00a0\u00bb.vc_custom_1753711788721{background-color: #FFFFFF !important;}\u00a0\u00bb][vc_row][vc_column width=\u00a0\u00bb2\/3″][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Eleco Hoenle propose des r\u00e9sines de potting monocomposantes, polym\u00e9risables aux UV avec la gamme Vitralit\u00ae, ou des r\u00e9sines de potting \u00e0 polym\u00e9risation thermique de la gamme Structalit\u00ae.[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Ces deux gammes de colles sont sp\u00e9cialement formul\u00e9es pour prot\u00e9ger contre la contamination, les produits chimiques, l’humidit\u00e9 et les contraintes m\u00e9caniques. Ces r\u00e9sines sont faciles \u00e0 d\u00e9poser, polym\u00e9risent rapidement et forment une surface protectrice s\u00e8che en surface. Nos gammes de potting et d’encapsulation assurent une bonne adh\u00e9sion sur divers substrats tels que l’ABS, le nylon, le polycarbonate et les m\u00e9taux plaqu\u00e9s.[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Nos r\u00e9sines UV Vitralit sont disponibles avec un catalyseur secondaire qui permet de polym\u00e9riser \u00e0 l’humidit\u00e9 ou \u00e0 la chaleur dans le cas o\u00f9 il existe des zones d’ombre dans le champ d’empotage.[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Les colles Vitralit polym\u00e9risent avec les LED en une fraction de seconde sous une lumi\u00e8re UV ou visible de faible \u00e0 forte intensit\u00e9. Elles sont id\u00e9ales pour une utilisation avec des syst\u00e8mes de polym\u00e9risation \u00e0 lumi\u00e8re LED ; en fonction de la surface d’irradiation, les lampes Hoenle sont particuli\u00e8rement adapt\u00e9es.[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Les colles Structalit\u00ae sont des colles monocomposants ou bicomposants sans solvant. EIles sont principalement \u00e0 base de r\u00e9sine \u00e9poxy et peuvent durcir \u00e0 temp\u00e9rature ambiante ou par exposition \u00e0 la chaleur. Pour les composants sensibles \u00e0 la chaleur, il existe des colles polym\u00e9risables \u00e0 basse temp\u00e9rature (60\u00b0C).[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]N’h\u00e9sitez pas \u00e0 nous contacter pour aider dans la s\u00e9lection des produits et obtenir une assistance technique, y compris des \u00e9chantillons et des recommandations de processus.[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/3″][vc_single_image image=\u00a0\u00bb269″ img_size=\u00a0\u00bbfull\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Les composants \u00e9lectroniques sur un circuit imprim\u00e9 sont prot\u00e9g\u00e9s contre les contraintes et l’humidit\u00e9 gr\u00e2ce au compos\u00e9 d’enrobage fluorescent aux UV Vitralit\u00ae UD 8060 F, durci \u00e0 l’aide d’un Hoenle Spot 40 IC.[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Downloads<\/strong><\/p>\n

Smart Adhesive Solutions for PCB<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]Ci-dessous une s\u00e9lection compl\u00e8te de colle d’enrobage :[\/vc_column_text]\n

\n \n \n \n \n
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\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 \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 Colles <\/span>\n \n <\/th>\n \n \n \n Domaines d'application <\/span>\n \n <\/th>\n \n \n \n Viscosit\u00e9 [mPas] <\/span>\n \n <\/th>\n \n \n \n Base <\/span>\n \n <\/th>\n \n \n \n Polym\u00e9risation * <\/span>\n \n <\/th>\n \n \n \n Propri\u00e9t\u00e9s sp\u00e9ciales <\/span>\n \n <\/th>\n <\/tr>\n <\/thead>\n \n \n
\n
\n \n Vitralit\u00ae 1600 LV <\/strong>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Collage de composants<\/li>\n
  • Tropicalisation (conformal coating)<\/li>\n
  • Enrobage de composant \u00e9lectronique<\/li>\n
  • Enrobage de puces<\/li>\n
  • Enrobage<\/li>\n
  • Automobile, a\u00e9ronautique<\/li>\n
  • Carte \u00e0 puce (Smart card)<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 3 000-5 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n UV\npolym\u00e9risation thermique secondaire <\/span>\n <\/td>\n \n \n
    \n
  • \n Tg tr\u00e8s \u00e9lev\u00e9 <\/li>\n
  • \n faible reprise d\u2019humidit\u00e9; <\/li>\n
  • \n puret\u00e9 ionique; <\/li>\n
  • \n haute r\u00e9sistance chimique <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 1650 <\/strong>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Glob top<\/li>\n
  • Tropicalisation (conformal coating)<\/li>\n
  • Enrobage de composant \u00e9lectronique<\/li>\n
  • Enrobage de puces<\/li>\n
  • Enrobage<\/li>\n
  • Automobile, A\u00e9ronautique<\/li>\n
  • Carte \u00e0 puce (Smart card)<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 3 000-5 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n UV <\/span>\n <\/td>\n \n \n
    \n
  • \n Grade electronique <\/li>\n
  • \n puret\u00e9 ionique <\/li>\n
  • \n protection de puces <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 1671 <\/strong>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Glob top<\/li>\n
  • Tropicalisation (conformal coating)<\/li>\n
  • Enrobage de composant \u00e9lectronique<\/li>\n
  • Enrobage de puces<\/li>\n
  • Enrobage<\/li>\n
  • Collage de composants<\/li>\n
  • Colles CMS<\/li>\n
  • \u00c9tanch\u00e9it\u00e9 d\u2019\u00e9crans<\/li>\n
  • Carte \u00e0 puce (Smart card)<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 9 000- 14 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n UV,\npost-polym\u00e9risation thermique <\/span>\n <\/td>\n \n \n
    \n
  • \n R\u00e9sine DAM <\/li>\n
  • \n puret\u00e9 ionique <\/li>\n
  • \n grade \u00e9lectronique; <\/li>\n
  • \n conductivit\u00e9 thermique \u00e9lev\u00e9e; <\/li>\n
  • \n faible reprise d\u2019humidit\u00e9 <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UD 5180 <\/strong>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Glob top<\/li>\n
  • Collage de composants<\/li>\n
  • Tropicalisation (conformal coating)<\/li>\n
  • Enrobage de composant \u00e9lectronique<\/li>\n
  • Colles CMS<\/li>\n
  • Collage de plastique<\/li>\n
  • Enrobage<\/li>\n
  • Automobile, A\u00e9ronautique<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 18 000-23 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n UV,\npost-polym\u00e9risation thermique <\/span>\n <\/td>\n \n \n
    \n
  • \n Couleur grise; <\/li>\n
  • \n r\u00e9sistant aux processus de brasage par refusion; <\/li>\n
  • \n solution id\u00e9ale pour le collage des circuits \u00e9lectriques flexibles; <\/li>\n
  • \n possibilit\u00e9 de post-polym\u00e9risation en temp\u00e9rature <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5800 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 7 000-15 000 <\/span>\n <\/td>\n \n \n epoxi bicomponente <\/span>\n <\/td>\n \n \n t\u00e9rmica,\na temperatura ambiente <\/span>\n <\/td>\n \n \n
    \n
  • \n R\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es; <\/li>\n
  • \n court pot life <\/li>\n
  • \n prise rapide <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae E-VBB 1 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 1 300 - 1 600 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\nVIS <\/span>\n <\/td>\n \n \n -\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UD 8050 <\/strong>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Tropicalisation (conformal coating)<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n se fluidifiant par cisaillement <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\nVIS\npost-polym\u00e9risation par humidit\u00e9 <\/span>\n <\/td>\n \n \n
    \n
  • \n Isocyanacrylate <\/li>\n
  • \n post-polym\u00e9risation par humidit\u00e9 dans les zones d\u2019ombre; <\/li>\n
  • \n facile \u00e0 d\u00e9poser par jetting; <\/li>\n
  • \n r\u00e9siste \u00e0 l\u2019humidit\u00e9 <\/li>\n
  • \n fixation de composants <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UD 8060F <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 6 000 (Rheometer, 25\u00b0C, 5s^-1) <\/span>\n <\/td>\n \n \n acrylique <\/span>\n <\/td>\n \n \n UV\/VIS polym\u00e9risation par humidit\u00e9 secondaire <\/span>\n <\/td>\n \n \n
    \n
  • \n Isocyanacrylate; post-polym\u00e9risation rapide en zones ombrag\u00e9es; grande \u00e9longation; forte adh\u00e9rence aux plastiques et m\u00e9taux; r\u00e9sistant aux hautes temp\u00e9ratures et \u00e0 l\u2019humidit\u00e9 <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5521 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 1 200- 2 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n Thermique \u00e0 60\u00b0C <\/span>\n <\/td>\n \n \n
    \n
  • \n Non conducteur ; excellente adh\u00e9rence aux plastiques haute performance (LCP, PBT); haute puret\u00e9 ; standard \u00e9lectronique ; flexible <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5531 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 5 000 - 10 000 <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n Thermique \u00e0 60\u00b0C <\/span>\n <\/td>\n \n \n
    \n
  • \n Non conducteur ; excellente adh\u00e9rence aux plastiques haute performance (LCP, PBT); haute puret\u00e9 ; standard \u00e9lectronique ; bonne stabilit\u00e9 m\u00e9canique ; bonne r\u00e9sistance chimique <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5801 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 12 000 -22 000 <\/span>\n <\/td>\n \n \n \u00e9poxy bi-composant <\/span>\n <\/td>\n \n \n thermique,\n\u00e0 temp\u00e9rature ambiante <\/span>\n <\/td>\n \n \n
    \n
  • \n R\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es; <\/li>\n
  • \n court pot life <\/li>\n
  • \n prise rapide <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5802 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 40 000 - 65 000 <\/span>\n <\/td>\n \n \n \u00e9poxy bi-composant <\/span>\n <\/td>\n \n \n thermique,\n\u00e0 temp\u00e9rature ambiante <\/span>\n <\/td>\n \n \n
    \n
  • \n Couleur gris fonc\u00e9 ; excellente r\u00e9sistance aux huiles, produits chimiques et \u00e0 l\u2019humidit\u00e9; faible retrait; faible absorption d\u2019eau; bonne adh\u00e9rence sur m\u00e9tal, verre et plastiques; classification UL 94 HB <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5810-1 <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 1 000- 1500 <\/span>\n <\/td>\n \n \n \u00e9poxy bi-composant <\/span>\n <\/td>\n \n \n thermique,\n\u00e0 temp\u00e9rature ambiante <\/span>\n <\/td>\n \n \n
    \n
  • \n Excellente adh\u00e9sion sur PC <\/li>\n
  • \n r\u00e9sistant \u00e0 l'humidit\u00e9 et aux produits chimiques <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5894 M <\/strong>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 20,000-30,000 (Rheometer, 25 \u00b0C, 20s ^-1) <\/span>\n <\/td>\n \n \n \u00e9poxy <\/span>\n <\/td>\n \n \n en temp\u00e9rature <\/span>\n <\/td>\n \n \n