MT-Active is a powder coating primer, totally free from Zinc. It is designed to give enhanced corrosion protection of mild steel and is an epoxy-polyester primer including active anticorrosive pigments. The addition of these pigments provides a steel passivation effect to protect the substrate enhancing the performance when compared to other non-active systems.
| Mtundu wa mankhwala | Thermosetting epoxy-polyester |
| Maonekedwe | Smooth |
| Gloss level (60°) | Zigawo za 50-60 |
| mtundu | Grey |
| Makulidwe Akanema Ovomerezeka (µm) | 60 - 80 µm |
| Kuchulukitsitsa (g / cm3) | 1.65 - 1.70 g/cm³ |
| Gusaba Akazi Gashya | Zamagetsi |
| yosungirako | Pamalo owuma, ozizira (≤ 30 ° C). |
| Zosungira moyo | Pafupifupi miyezi 12 kuchokera tsiku lopanga |
| Flexibility (Cylindrical Mandrel) | ASTM D522-93A | Pass 3 mm (Primer) Pass 10 mm (System) |
| guluu wolimba | ASTM D3359-97 (2mm crosshatch) | Class 0 (Primer) Class 0 (System) |
| Erichsen Cupping | Chidziwitso ASTM 643-84 | Pass 5 mm (Primer) Pass 4 mm (System) |
| Zotsatira | ASTM D2794 | Pass 0.4 kg·m (Primer) Pass 0.3 kg·m (System) |
Kukonzekera pamwamba kumadalira chitsulo, mtundu wa pamwamba, mikhalidwe yake ndi ntchito yofunikira.
| Gawo lapansi | Kukonzekera kwamakina | Chithandizo chamankhwala |
| Chitsulo chofewa | Grit Blasting Sa 2.5 molingana ndi ISO NF EN 8501-1. Kukula: Rz 42 84 µm / Ra 6-12 µm | Degreasing & phosphating (kapena zofanana) zotsatiridwa ndi passivation, DW kutsuka ndi kuyanika. |
| Osewera zitsulo | ||
| Electro Zinc chitsulo | Sweep blasting with a maximum zinc layer thickness reduction of 5 to10 µm depending on the initial zinc thickness. | |
| Hot kuviika kanasonkhezereka zitsulo | Degreasing & phosphating / chromating ndikutsatiridwa ndi passivation. | |
| flame/electrical deposition) | Grit Blasting Sa 3 molingana ndi ISO NF EN 8501-1. Kukula: Rz 42 84 µm / Ra 6-12 µm | Zoletsedwa |
MT-Active is suitable for corona electrostatic spraying.
| Analimbikitsa filimu makulidwe | 60-80 µm Chitetezo chabwino chimalumikizidwa ndi makulidwe afilimu omwe akulimbikitsidwa. |
| yobwezeretsanso | For marine applications, related to cycles approved RINA / DM, the thickness of the metal support must be> = 0.6mm, and the thickness of the coating film must respect the value of 80μ ± 10%. Unused powder can be reclaimed using suitable equipment and recycled through the coating system, but a minimum of 70% new powder should be used. |
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