{"id":2935,"date":"2025-08-28T11:05:59","date_gmt":"2025-08-28T09:05:59","guid":{"rendered":"https:\/\/hoenle.cn\/?page_id=2935"},"modified":"2026-01-27T14:11:11","modified_gmt":"2026-01-27T13:11:11","slug":"medical-device-assembly","status":"publish","type":"page","link":"https:\/\/hoenle.cn\/en\/products-solutions\/applications\/bonding-potting\/medical-grade-adhesive\/medical-device-assembly\/","title":{"rendered":"Medical Device Assembly"},"content":{"rendered":"

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\n Medical Device<\/span>\n Assembly<\/span>\n <\/h1>[\/vc_column][vc_column width=”1\/2″][vc_column_text css=””]Typical applications in medical engineering are bonding and sealing of two-piece transparent polycarbonate or acrylic housings. These are for example the housings of dialysis filters and blood oxygenators, or bonding of blood bag plastics components.[\/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

Medical Grade Adhesives brochure<\/a>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section css=”.vc_custom_1759830117436{background-color: #FFFFFF !important;}”][vc_row][vc_column width=”2\/3″][vc_column_text css=””]Valves of various sizes can also be simply and quickly bonded with Hoenle adhesives. The recommended adhesives are certified to meet biocompability standards and are available in various viscosities. This allows rapid filling and bonding of joints with different gap dimensions to create transparent joints between plastics components.[\/vc_column_text][vc_column_text css=””]A range of UV adhesives with very good adhesion to a wide variety of plastics are available for adhesive selection. If the components to be bonded are not transparent or not permeable to UV rays, moisture or heat-curing adhesives should be used as an alternative.[\/vc_column_text][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”2937″ img_size=”full” css=””][vc_column_text css=””]The two parts of a plastic dialysis filter are being bonded with fluorescent adhesive[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=””]The table below lists a selection of biocompatible adhesives from Hoenle for bonding synthetics such as PVC, polycarbonate, ABS and SAN. Further products and custom solutions are available on request. To download the technical datasheets (TDS) please click 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 \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 Substrates <\/span>\n \n <\/th>\n \n \n \n Special Properties <\/span>\n \n <\/th>\n <\/tr>\n <\/thead>\n \n \n
\n
\n \n Cyanolit\u00ae 203 TX<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Bonding hose unions,<\/li>\n
  • bridging large gaps,<\/li>\n
  • suitable for porous materials<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n shear thinning <\/span>\n <\/td>\n \n \n cyanoacrylate <\/span>\n <\/td>\n \n \n moisture,\r\nroom temperature <\/span>\n <\/td>\n \n \n
    \n
  • Ideal for bonding PA, PC, ABS, PVC, EPDM<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Cyanolit\u00ae 241 F<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Plastic bonding,<\/li>\n
  • metal bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 30-50 <\/span>\n <\/td>\n \n \n cyanoacrylate <\/span>\n <\/td>\n \n \n moisture,\r\nroom temperature <\/span>\n <\/td>\n \n \n
    \n
  • Ideal for bonding PVC, ABS, PA, PC, PMMA, aluminium, steel, copper<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Instant adhesive <\/li>\n
  • \n plastic bonder <\/li>\n
  • \n perfect choice for mirror bonding <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Cyanolit\u00ae 290 WR<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n -\n <\/span>\n <\/td>\n \n \n 400 (LVT, 25 \u00b0C, Sp. 2\/60 rpm) <\/span>\n <\/td>\n \n \n cyanoacrylate <\/span>\n <\/td>\n \n \n athmospheric moisture\r\nroom temperature <\/span>\n <\/td>\n \n \n
    \n
  • High adhesion to aluminum, steel, ABS, PC, PVA, PVC<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Instant adhesive, fast-curing, water-resistant, chemical-resistant, moisture-resistant, certified to ISO 10993-5 <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Cyanolit\u00ae 732 F<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Bonding coloured plastics,<\/li>\n
  • delicate bonds<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 230-350 (LVT, 25 \u00b0C, Sp. 2\/60 rpm) <\/span>\n <\/td>\n \n \n cyanoacrylate <\/span>\n <\/td>\n \n \n moisture,\r\nroom temperature <\/span>\n <\/td>\n \n \n
    \n
  • Ideal for bonding PVC, PMMA, ABS, PA, PC, EPDM, stainless steel<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Film forming, <\/li>\n
  • \n suitable for bonding porous materials, <\/li>\n
  • \n biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Structalit\u00ae 5893<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • needle bonding<\/li>\n
  • plastic bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 6,000-10,000 (Rheometer, 25\u00b0C, 10s^-1) <\/span>\n <\/td>\n \n \n epoxy <\/span>\n <\/td>\n \n \n thermal <\/span>\n <\/td>\n \n \n
    \n
  • plastic bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Black color <\/li>\n
  • \n excellent flow properties <\/li>\n
  • \n filling material for frame&fill applications <\/li>\n
  • \n high resistance to heat and chemicals <\/li>\n
  • \n certified to ISO 10993-5 standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 4731<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Bonding of flexible components;<\/li>\n
  • Attaching components on PCBs<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 900-1,500 (LVT, 25\u00b0C, Sp. 3\/30 rpm) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PC \/Makrolon, hard-PVC, PET, ABS, SAN, PMMA (Plexiglas\u00ae, acrylic glass)<\/li>\n
  • Bonding glass, steel, stainless steel, aluminium, brass<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Dry surface after curing, <\/li>\n
  • \n biocompatible: certified to USP Class VI and ISO 10993-5 standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 5140<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Sealing electrical assemblies,<\/li>\n
  • breathing masks<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 250-500 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding ABS, PMMA (Plexiglas\u00ae, acrylic glass), hard-PVC, PET, SAN, PC<\/li>\n
  • Joining glass and plastics<\/li>\n
  • Joining metals to plastics<\/li>\n
  • Joining plastics with various substrates<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Flexible, <\/li>\n
  • \n well suited for bonding plastics with low UV translucence and permeable to visible light, <\/li>\n
  • \n biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7041<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Needle bonding,<\/li>\n
  • bonding enclosures<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 50-90 (LVT 25\u00b0C, Sp. 2\/60 rpm) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PMMA, PC, hard-PVC, PET-A, PET-G, PUR, PS, ABS, Glass, steel, stainless steel<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Excellent adhesion to glass, plastics and metals; <\/li>\n
  • \n biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7041 F<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Needle bonding,<\/li>\n
  • bonding enclosures<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 50-90 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PMMA, PC, hard-PVC, PET-A, PET-G, PUR, PS, ABS, glass, stainless steel, steel<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Fluorescing, <\/li>\n
  • \n excellent adhesion to glass, plastics and metals; <\/li>\n
  • \n biocompatible: certified to USP Class VI and ISO 10993\/-4\/-5 standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7041 T<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Needle bonding,<\/li>\n
  • bonding dialysis filters<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 1,500-2,300 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PMMA, PC, hard-PVC, PET-G, PUR, PS, ABS, Glass, steel, stainless steel, PET-A<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n High viscosity\/stable, <\/li>\n
  • \n excellent adhesion to glass, plastics and metals; <\/li>\n
  • \n biocompatible: certified to USP Class VI and ISO 10993\/-4\/-5 standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7090 VHS<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Bonding catheters,<\/li>\n
  • needle bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 40-100 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PC (Makrolon), hard-PVC, ABS, SAN<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Dry surface, <\/li>\n
  • \n very high adhesion to plastics, <\/li>\n
  • \n biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7311 FO<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Plastic bonding, glass bonding<\/li>\n
  • Suitable for large area bonding<\/li>\n
  • Suitable for applications with small gaps<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 40-70 (Newtonian liquid, Rheometer, 25 \u00b0C) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Very good adhesion to PC, PVC, PMMA, ABS,<\/li>\n
  • glass, metal and aluminium<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Fluorescing orange <\/li>\n
  • \n Capillary flowing <\/li>\n
  • \n Resistant to moisture and alcohol <\/li>\n
  • \n Biocompatible, certified according to USP Class VI and ISO 10993-5\/10 <\/li>\n
  • \n Resistant to sterilization <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7311 FO T<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • bonding plastics\/glass bonding<\/li>\n
  • suitable for elastic bonding of large surfaces<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 1,000-3,000 (Rheometer, 25 \u00b0C, 10s\u00ad^-1) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PC (polycarbonate),<\/li>\n
  • PVC, PMMA, ABS, glass and metals<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Fluorescing orange <\/li>\n
  • \n High resistance to alcohols and moisture <\/li>\n
  • \n non-yellowing <\/li>\n
  • \n very high adhesion to plastics, glass and metals <\/li>\n
  • \n suitable for bonding large areas <\/li>\n
  • \n certified according to USP Class VI <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae 7989<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Plastic bonding,<\/li>\n
  • bonding containers<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 3,000-5,000 <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV <\/span>\n <\/td>\n \n \n
    \n
  • Bonding hard-PVC, ABS, SAN, PUR, PC<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Excellent adhesion to plastics, especially to PC and PMMA; <\/li>\n
  • \n biocompatible: certified to USP Class VI standards <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae E-4731<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • Bonding hose fittings,<\/li>\n
  • bonding housings<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 700-1,400 (LVT, 25\u00b0C, Sp. 3\/30 rpm) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding PC \/Makrolon, hard-PVC, PET, ABS, SAN, PMMA (Plexiglas\u00ae, acrylic glass)<\/li>\n
  • Bonding glass, steel, stainless steel, aluminium, brass<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n
    \n
  • \n Flexible, excellent adhesion to glass and plastics, dry surface, <\/li>\n
  • \n biocompatible: certified to USP Class VI and ISO 10993-5 standards, CMR-free <\/li>\n <\/ul>\n <\/span>\n <\/td>\n <\/tr>\n
\n
\n \n Vitralit\u00ae UV 4050<\/strong>\n \n <\/a>\n <\/div>\n <\/td>\n
\n \n
    \n
  • needle bonding<\/li>\n
  • plastic bonding<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n 140-500 (LVT, 25\u00b0C, Sp. 2\/30 rpm) <\/span>\n <\/td>\n \n \n acrylate <\/span>\n <\/td>\n \n \n UV\r\nVIS <\/span>\n <\/td>\n \n \n
    \n
  • Bonding hard-PVC, PUR, PS, ABS, SAN, Glass, steel, stainless steel, PC (polycarbonate)<\/li>\n <\/ul>\n <\/span>\n <\/td>\n
\n \n