| Titre : |
Systems for indoor and outdoor applications offer improved scratch resistance |
| Type de document : |
texte imprimé |
| Auteurs : |
Dietmar Fink, Auteur ; Cal EzeAgu, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 28-30 |
| Langues : |
Anglais (eng) |
| Catégories : |
Brillance (optique)
Epoxydes
Essais dynamiques
Polyesters
Résistance à l'abrasion
Revêtements poudre:Peinture poudre
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Powder coating systems have been developed to provide scratch modified and super durable coatings that maintain gloss levels following stringent testing.
The definition of scratch resistance according to DIN describes the resistance of paint films under defined conditions towards point-like, linear or two-dimensional loads. Checking the quality of the adhesion of paints is a special metrological challenge, that's why a large number of specific procedures exist in the audit practice. To determine the scratch resistance, the standards DIN EN ISO 1518 parts 1 & 2 and DIN EN ISO 12137 are particularly suitable. |
| Note de contenu : |
- MATERIAL-RELATED PHYSICAL ASPECTS OF SCRATCH RESISTANCE : Sratch resistance
- SELECTION OF METHODS TO TEST SCRATCH RESISTANCE : Crockmaster mar test (Crockmeter) - Sheen macro scratch test - Revetest micro scratch test
- UNMET NEED IN THE POWDER COATING MARKET : To improve the scratch resistance of polyesters for furniture and for architectural applications
- MORE DETAILS ON APPLIED SCRATCH RESISTANCE TEST METHODS : test results for indoor COOH-polyester - epoxy hybrid powder system - Test results for outdoor COOH-polyester - HAA or TGIC powder systems - Test results for outdoor COOH-polyester - HAA or TGIC super durable powder systems |
| En ligne : |
https://drive.google.com/file/d/1zMSvjPkqOY_B8nnB2L73E4Ou17XLXjUu/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25571 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 206, N° 4617 (02/2016) . - p. 28-30
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Systems for indoor and outdoor applications offer improved scratch resistance in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4617 (02/2016)
