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Coatings with high solar reflectivity: heat build-up in laboratory and real conditions / Ewa Langer in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 21, N° 5 (09/2024)

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inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 21, N° 5 (09/2024) . - p. 1783-1793

Titre :	Coatings with high solar reflectivity: heat build-up in laboratory and real conditions
Type de document :	texte imprimé
Auteurs :	Ewa Langer, Auteur ; Małgorzata Zubielewicz, Auteur ; Bartosz Kopycinski, Auteur
Année de publication :	2024
Article en page(s) :	p. 1783-1793
Note générale :	Bibliogr.
Langues :	Américain (ame)
Catégories :	Essais (technologie) Formulation (Génie chimique) Pigments à effets spéciaux Réflectance Réflectance solaire totale Réflectivité thermique Revêtements organiques Toiture -- Revêtements:Toiture -- Peinture
Index. décimale :	667.9 Revêtements et enduits
Résumé :	Excessive heat build-up of painted surfaces due to solar radiation and the resulting increase in interior temperatures is undesirable and even dangerous for roofing, facades, and other structural elements. One way to reduce surface temperature is to apply suitably pigmented organic coatings exhibiting high solar reflectance properties. The use of high solar reflectance pigments in paints resulted in coatings with high total solar reflectance (TSR) values, and thus with the ability to reduce the temperature of the painted substrate. The coatings were tested under laboratory and outdoor conditions on two livestock farms. It was found that the developed coatings exhibit significantly higher TSR values than commercial coatings of the same colors designed for painting roofs. The TSR values do not change when the coatings are exposed to the weather.
Note de contenu :	- MATERIALS AND METHODS : - Paint formulations - Test samples - Test methods - RESULTS AND DISCUSSION : - Thermal behavior in laboratory and field conditions - Effect of weathering on thermal behavior
DOI :	https://doi.org/10.1007/s11998-024-00935-2
En ligne :	https://drive.google.com/file/d/1fBfDts7FS2FUkQogEb-u3h52PegBUgNg/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41527

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