| Titre : |
Beyond green : a toolbox for uncompromised industrial flooring |
| Type de document : |
texte imprimé |
| Auteurs : |
Rob Rasing, Auteur ; Jared D. Bender, Auteur |
| Année de publication : |
2013 |
| Article en page(s) : |
p. 24-28 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Adhésion
Epoxydes
Isocyanates
Matériaux cimentaires -- Revêtements protecteurs
Perméabilité
Polyamines
Revêtements de sols industriels
Revêtements en phase aqueuse:Peinture en phase aqueuse
Sols -- Revêtements protecteurs
Vapeur d'eau
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
For decades, polymer technology has provided the civil engineering sector with high performance flooring systems. Waterborne epoxy primers are well described for delivering excellent adhesion to concrete substrates and for providing unique water vapour permeable flooring solutions. Solvent-free epoxy floorings, on the other hand, promote both increased mechanical and chemical protection to concrete substrates, allowing for enhanced durability. In the topcoat and sealer applications, 2-pack polyurethanes have built a reputation, in particular where satin finishes in combination with durability against UV light and high wear resistance, are desired.
Novel flooring technologies are presented in this paper that address industry performance short-falls and demand for fast return, with reduced environmental impact. The use of high performance, rapid return epoxy primers in conjunction with aliphatic polyamine-cured isocyanate topcoats delivered to the end-user a novel combination of performance properties.
Individual features such as clean air (or emission compliance) are no longer sufficient and often considered 'must-have'. The additional synergy is found when combining polymer technologies to a 'system approach' in which each technology component delivers added value to architect, applicator and end-user. A combination of broad formulation latitude ; fast property development at both ambient and low temperatures ; and high mechanical and chemical integrity are demonstrated, which result in polymer floorings with excellent properties well-suited for use in civil engineering, protective coating and structural adhesive applications. |
| Note de contenu : |
- Primer application to concrete - adhesion and fast walk-on
- Midcoat application - performance and longevity
- Topcoat application - fine-tuning performance and ultimate aesthetics |
| En ligne : |
https://drive.google.com/file/d/1JHYMdpN_foz2Rz54jSpEn6Sl_LsACkkF/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18548 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 203, N° 4584 (05/2013) . - p. 24-28
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