[article]
| Titre : |
Stuck by lightning : Light-curing epoxies and acrylics are finding their way into a wide spectrum of industries, and offer a number of advantages over traditional systems |
| Type de document : |
texte imprimé |
| Auteurs : |
Matthew Brown, Auteur |
| Année de publication : |
1999 |
| Article en page(s) : |
p. 14-16 |
| Langues : |
Anglais (eng) |
| Catégories : |
Epoxydes
Photoréticulation
Polyacryliques
|
| Index. décimale : |
668.3 Adhésifs et produits semblables |
| Résumé : |
The curing mechanism of an adhesive often determines its suitability for a particular application. This is especially true for high-volume applications where cycle times are counted in seconds or fractions thereof. Traditional epoxies can require lengthy cure times at elevated temperatures and, whilst cyanoacrylates can offer a fast cure, they do not always offer flexibility, and they require tight humidity control.
A range of visible-light-photo-initiated adhesives from Delo, a leading German manufacturer, provides high-speed cure of solvent-free, single-component epoxy- or acrylic-based materials. Iatiobond are light-curing acrylic-based adhesives. |
| Note de contenu : |
- Photo-initiated adhesives
- Cationic curing : Curing method
- Applications of ligh-curing acrylics : Advantages of light-curing acrylics
- Applications of light-curing epoxies
- Physical properties
- Fig. 1 : Chain growth of photobond adhesives
- Fig. 2 : Wavelengh spectrum from VUV to visible light
- Fig. 3 : Chain growth for Katiobond adhesives
- Fig. 4 : Schematic diagram for process flow
- Fig. 5 : Light-curing acrylate adhesives are becoming popular in medical applications
- Fig. 6 : Light-curing epoxies are used to bond the heating element in car mirrors, but also protect the terminals from corrosion and salt spray |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37364 |
in ADHESIVE TECHNOLOGY > Vol. 16, N° 3 (09/1999) . - p. 14-16
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Stuck by lightning in ADHESIVE TECHNOLOGY, Vol. 16, N° 3 (09/1999)
