| Titre : |
Caprolactories : High performance polyols for premium coatings and tough finishes |
| Type de document : |
texte imprimé |
| Auteurs : |
Pär Jörgensen, Auteur ; S. Ramakrishnan, Auteur ; Bhushan Saindane, Auteur ; Aurore Jomier, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 66-71 |
| Langues : |
Anglais (eng) |
| Catégories : |
e-caprolactone
Polyuréthanes
Revêtements -- Finition:Peinture -- Finition
Revêtements bi-composant:Peinture bi-composant
Vernis
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Being versatile, polyurethane coatings offer many technical advantages over competing coating systems. Two component PU coating is seeing widespread use in application areas like the automotive sector, wind turbines, aircraft, transportation etc. A major disadvantage of the classic, solvent-based polyurethane coatings is the volatile organic compounds (VOCs) present at application viscosity. New regulations force formulators to keep the VOC content below 350 g/L and recent developments provide solutions to this problem.
Perstorp is the leading global producer of Capa caprolactones, with a wealth of experience and expertise to help customers develop unique coating formulations. Capa polyols are found in premium coating formulations for use in indoor and outdoor applications. From wind turbines to coating metal and plastic parts, one always gets a long lasting quality and technical performance.
This paper presents the use and advantages of Capa polyols in two component formulations. The addition of Capa polyol as resin modifiers into a high solid formulation, helps reduce VOC even further for improved sustainable solutions.
It also has a significantly positive impact on abrasion resistance, improved flexibility and outdoor durability in 2K PU coating systems. This makes Capa the perfect solution for heat-sensitive substrates like plastic and wood and objects too big to be cured in oven. |
| Note de contenu : |
- PU CHEMISTRY : Types of PU formulations
- APPLICATION OF 2K PU
- CAPROLACTONE TECHNOLOGY : Synthesis of Caprolactone Monomer and polyols added values in coating formulations - Capa polyols for coatings CapaPolyols for 2KPU coatings - Testing procedures of the coatings |
| En ligne : |
https://drive.google.com/file/d/1_h_gEkczqPzr1xzZBEM7mAcgJMwRo1AY/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22516 |
in PAINTINDIA > Vol. LXIV, N° 11 (11/2014) . - p. 66-71
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Caprolactories : High performance polyols for premium coatings and tough finishes in PAINTINDIA, Vol. LXIV, N° 11 (11/2014)
