MT-MA220G is a polyester based powder coating, formulated without TGIC and is designed for exterior exposure offering excellent light and weather resistance from a single coat finish.
| ケミカルタイプ | Polyester TGIC-free |
| 外観 | スムースマット |
| 粒径 | Suitable for electrostatic spray |
| 比重 | 1.50 ± 0.05 g/cm³ |
| フィルムの厚さ | 75〜100ミクロン |
| カバレッジ | 8.9 ㎡/kg @ 75 microns |
| Storage | Dry cool conditions below 25°C (open boxes must be resealed) |
| 賞味期限 | 12か月間 |
| Stoving schedule (object temperature) | 20 – 25 minutes @ 175°C 15 – 20 minutes @ 190°C 10 – 15 minutes @ 205°C |
The results shown below are based on mechanical and chemical tests which (unless otherwise indicated) have been carried out under laboratory conditions and are given for guidance only. Actual product performance will depend upon the circumstances under which the product is used.
| 基板 | 冷間圧延鋼 |
| 前処理 | B1000 Iron phosphate |
| フィルムの厚さ | 75〜100ミクロン |
| Stoving Schedule | 10℃で205分 |
| test | 結果 | |
| 柔軟性 | ASTM D522 | 3 mm |
| 接着 | ASTM D3359 | 100% |
| Impact (direct | ASTM D2794 | 10/5 kgcm |
| Gloss(@60°） | ISO 2813 | 4-8％ |
| Reflectance Class | EN 16268 | A |
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-MA220G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.
MT-MA220G 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.
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
