| Titre : |
UV-curable powder coating - A new hope |
| Type de document : |
texte imprimé |
| Auteurs : |
A. K. Panda, Auteur ; A. K. Srivastava, Auteur |
| Année de publication : |
2000 |
| Article en page(s) : |
p. 39-41 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
A radiation curable binder system for powder coating based on maleate-vinyl ether chemistry has been a reality and it is expected to break the monopoly of PU and TSA in heat sensitive substrates. The binder system consists of an unsaturated polymer and a vinyl ether polyurethane. Curing is a two step process – first heating the substrate upto 100°C for melting and flowing of paint and subsequent UV exposure for cross linking reaction, the whole process takes less than two minutes time. |
| Note de contenu : |
- Chemistry : Free radical initiated UV-cure – Cationic UV cure – Pigmented coatings
- Manufacturing process
|
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12809 |
in PAINTINDIA > Vol. L, N° 12 (12/2000) . - p. 39-41
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