| Titre : |
High performance UV parquet coatings based on unsaturated acrylics |
| Type de document : |
texte imprimé |
| Auteurs : |
Manfred Muller, Auteur |
| Année de publication : |
2001 |
| Article en page(s) : |
p. 118-122 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Industrial parquet is most commonly sealed with UV-curing coatings. These coatings have to meet severe requirements, in particular with respect to their adhesion and abrasion properties. As this article shows, the abrasion performance of topcoats can be improved with low viscosity urethane acrylate resins, that require less reactive thinner, and with optimised corundum fillers. Better adhesion can be achieved, on the other hand, with dual-cure primers based on UV-curing urethane acrylates containing free NCO groups and waterbased urethane modified polyester acrylates. |
| Note de contenu : |
- Criteria for optimised parquet coatings
- Optimised coating system with UP primer and UA topcoat
- Low viscosity urethane acrylates perform better
- Corundum fillers must be properly chosen to optimise abrasion
- Further recipieds for high performance
- Matting efficiency depends on the curing temperature |
| En ligne : |
https://drive.google.com/file/d/1LHlYR9OJ5AHp_AfDCDj-yrIkopL6MZlC/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10963 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 4/01 (04/2001) . - p. 118-122
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