| Titre : |
Acrilem INT700 : new 1K/2K acrylic binder with superior durability and outstanding versatility for wood furniture |
| Type de document : |
texte imprimé |
| Auteurs : |
Marco Bianchi, Auteur ; Ilaria Lombardi, Auteur |
| Année de publication : |
2024 |
| Article en page(s) : |
p. 308-309 |
| Langues : |
Anglais (eng) |
| Catégories : |
Caractérisation
Formulation (Génie chimique)
Liants en phase aqueuse
Polyacryliques
Revêtements (produits chimiques)
Revêtements bi-composant
Revêtements en phase aqueuse
Vernis en phase aqueuse
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Climate change, increasing world population and urbanisation represent tremendous challenges for the future, and the research of sustainable solutions is of utmost importance for the coating industry. Sustainability in coatings encompasses several trends in product development like the reduction of volatile organic compounds (VOCs), minimisation of waste, use of renewable or recycled materials, improvement of process efficiencies etc. Another key aspect when addressing sustainability issues in coatings is maximising the performance of the film to assure high durability of the painted surface, which will translate into a long service life before the need for reapplication.
Hence, high coating durability increases the paint’s life cycle, preventing wasteful and inefficient use of energy and material resources from start to finish. Solventborne coatings, in particular 2K polyurethane formulations, still have a large share of the wood coatings market for furniture applications thanks to their excellent resistance to mechanical stresses and chemical agents, and to their nice aesthetic finish. However, the high VOC levels of 2K polyurethane coatings is increasingly making this technology less attractive compared to waterborne solutions. On the other hand, in recent years the performance of waterborne coatings has significantly improved, closing the gap or even outpacing their solventborne counterparts in many applications. |
| Note de contenu : |
- Chemical and physical characterisation of a new waterborne 1K/2K binder
- Now polymer architecture combining performance and versality
- Table 1 : Typical properties of Acrilem INT700
- Table 2 : Formulations for clear and pigmented paints. For 2K formulation, 10% of a water-soluble HDI polyisocyanate was added |
| En ligne : |
https://drive.google.com/file/d/1uvd5jsyGGiA0bAUprmbEttae7GnhvkmB/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41389 |
in SURFACE COATINGS INTERNATIONAL > Vol. 107.4 (07-08/2024) . - p. 308-309
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