OVERVIEW
Frame
Aluminum Powder Coated (using Dupont/ Jotun premium painting coating)
Aluminum Lourves Profile
2’’, 3’’, 4’’,5’’, 6’’
EXTERNAL POWDER COATING TECHNICAL DATA
| DESCRIPTION |
NORM |
SERIES 1301 |
SERIES 1303 |
SERIES 1307 |
SERIES 1308 |
| Gloss |
ES ISO 2813 (60) |
12 ± 5 |
30 ± 5 |
77 ± 7 |
90 ± 10 |
| Finish |
Visual |
Soft Texture |
Smooth |
Smooth |
Smooth |
| Adhesion |
EN ISO 2409 (2mm) |
Cross cut rating GT0 100& Adhesion |
same |
same |
same |
| Impact Resistance |
ASTM D2794 (5/8*ball) |
More than 23 inch-pounds or 2.5Nm without film cracking |
same |
same |
same |
| Cupping Test |
EN ISO 1520 |
Indentation depth in excess of 5mm without film cracking |
same |
same |
same |
| Flexibility |
EN ISO 1519 |
Cylindrical Mandrel bending test, passes 5mm Mandrel diameter |
same |
same |
same |
| Mortar Resistance |
ASTM C207 |
After 24 hours at specific conditions, mortar is easily removed from the coating resulting neither in loss of adhesion nor surface marring |
same |
same |
same |
| Drilling, milling & sawing test |
– |
No flaking or coating |
same |
same |
same |
| Salt spray resistance |
ASTM B117 |
No blistering and maximum 1mm corrosion creep from scratch after 3000 hours |
same |
same |
same |
| Resistance to humid |
EN ISON 3231 |
No blistering and maximum 1mm corrosion from scratch after |
same |
same |
same |
| Film Hardness |
EN ISO 2815 |
Indentation resistance according to Buchholtz > 80 |
same |
same |
same |