Polyamide coatings are distinguished by having polyamide polymer powders dispersed inside the paint.
As a result, A-Poliammidico creates an “orange peel” effect on the surface of profile sections that is particularly resistant to scratching.
The quantity of powder dispersed in the film directly determines the level of abrasion resistance. The gloss levels range from semi-gloss to matt.
This product is used in all applications in which materials are subject to significant abrasion, like for example roller blinds.
| TEST | VALUE | REFERENCE STANDARD |
| Thickness | 25 - 40* | EN 13523-1 (ECCA T1) |
| Gloss | ± 10 value of the master | EN 13523-2 (ECCA T2) |
| Pencil hardness | F - H | EN 13523-4 (ECCA T4) |
| Adhesion on impact | 100% | EN 13523-5 (ECCA T5) |
| Adhesion on forming | 100% | EN 13523-6 (ECCA T6) |
| T.B. Adherence at 25° C | 0T - 1T** | EN 13523-7 (ECCA T7) |
| T.B. Cracking at 25° C | 0T - 2,5T** | EN 13523-7 (ECCA T7) |
| MEK | > 100 | EN 13523-11 (ECCA T11) |
TREATMENT
2 degreasings + chrome-free passivation
TOP SURFACE
PRIMER: 4 - 6 microns
TOP COAT:
polyamide 18 - 22 microns
BACK SURFACE
BACK COAT: 4-6micron
Coating used: compliant with RoHS directive
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