
MT-CA220G is a polyester and acrylic based powder coating designed for exterior exposure offering low gloss and weather resistance from a single coat finish. MT-CA220G is part of the MT range of powder coatings with high total reflectance, designed specifically for the lighting market.
| Kemikal nga tipo | Polyester Acrylic |
| panagway | Hamis nga Matt |
| Gidak-on sa Partikulo | Angayan alang sa electrostatic spray |
| Piho nga grabidad | 1.60 ± 0.05 g/cm³ |
| Gibag-on sa pelikula | 75 - 100 microns |
| Pagtipig | Dry cool conditions below 25oC (open boxes must be resealed) |
| Shelf sa kinabuhi | 12 bulan |
| Iskedyul sa pag-stoving (temperatura sa butang) | 15 minuto sa 200 ° C |
Ang mga resulta nga gipakita sa ubos gibase sa mekanikal ug kemikal nga mga pagsulay nga (gawas kung gipahibalo) gihimo sa ilawom sa mga kondisyon sa laboratoryo ug gihatag alang sa paggiya lamang. Ang aktuwal nga pasundayag sa produkto magdepende sa mga kahimtang diin gigamit ang produkto.
| Substrate | Ang Cold nga Gikalot nga Gahi |
| Pansamantala | Gold Seal polished steel (mechanicals) Gold Seal lightweight zinc phosphate (chemical tests) |
| Gibag-on sa pelikula | 60-80 microns |
| Iskedyul sa Pagluto | 15 minuto sa 200 ° C |
| pagsulay | resulta | |
| pagka-flexible | ASTM D522 | 6mm |
| pagpilit | ASTM D3359 | 5B |
| Epekto (direkta) | ASTM D2794 | 30kgcm |
| Gloss(@60°) | ISO 2813 | 10 ± 2 |
| Klase sa Pagpamalandong | EN 16268 | B |
Steel surfaces to be coated must be clean and free from grease, mill scale and rust. For maximum protection, it is essential to pre-treat components prior to the application of MT-CA220G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.
MT-CA220G can be applied using manual or automatic electrostatic spray equipment. It is recommended, that for consistent application and appearance, the product be fluidized during application. Unused powder can be reclaimed using suitable equipment and recycled through the coating system.
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