Pure epoxy primer powder MT Plus -AL117N is a powder primer protective barrier designed to give enhanced corrosion protection of mild steel, hot dip galvanized steel and Zinc sprayed (gas flame/electrical deposition) and Aluminium. MT Plus is a pure epoxy primer showing a high cross-linking degree reinforced with barrier effect agents to provide the best barrier protection.
Pure epoxy primer powder MT Plus -AL117N must be over-coated with our powders or a Cromadex / Inernational PU liquid topcoat. It could be used as holding primer with a maximum waiting delay of 3 weeks.
Wide curing range, good mechanical properties, excellent edge coverage, good anti gassing properties, good over coating capacity.
| 화학물질 종류 | Thermosetting epoxy |
| 외관 | 부드럽게 |
| Gloss level(60°) | Aspect may vary depending on curing conditions (green cure) |
| 색상 | 회색 |
| Recommended Film Thickness (µm) | 60 – 80μm |
| 밀도 (g / cm3) | 1.5 ± 0.03 g/cm³ |
| 어플리케이션 | 정전기 |
| 스토리지 | Under dry, cool (≤ 30°C) conditions |
| 유통 기한 | At least 12 months from production date |
Surface preparation depends upon the metal, the type of surface, its conditions and the required performance.
| 기판 | Mechanical pretreatment | Chemical pretreatment |
| 마일드 스틸 | Grit Blasting Sa 2.5 in accordance with ISO NF EN 8501-1. Roughness: Rz 42 84 µm / Ra 6-12 µm. | Degreasing & phosphating (or equivalent) followed by passivation, DW rinsing and drying. |
| 캐스트 스틸 | ||
| Electro Zinc steel | Sweeping with a maximum zinc layer thickness reduction of 5 to Degreasing & phosphating (or equivalent) followed by passivation, DW rinsing and drying. Hot dip galvanized steel Degreasing & phosphating / chromating followed by passivation. 10 µm depending on the initial zinc thickness. | |
| 용융 아연 도금 강판 | Degreasing & phosphating / chromating followed by passivation. | |
| 알루미늄 | 청소 | Follow QUALICOAT (16th edition) recommendations for pre-treatment methods. |
| Zinc sprayed (gas flame/electrical deposition) | Grit Blasting Sa 3 in accordance with ISO NF EN 8501-1. Roughness: Rz 42 84 µm / Ra 6-12 µm | 금지 |
MT Plus is suitable for corona electrostatic spraying.
| 권장 필름 두께 | 60-80 µm A good protection is linked with the recommended film thickness. |
| 재활용 | Unused powder can be reclaimed using suitable equipment and recycled through the coating system, but a minimum of 70% new powder should be used. |
For help with solutions customized to your business needs, contact Export Director now.
Export Director
With 20+ years of experience and We firmly believe that product quality is the basis of cooperation.
Send Inquiry
TEl
+86-21-6420 0566
