Changshu Minto Imp and Exp CO., LTD.
Changshu Minto Imp and Exp CO., LTD. Good Quality and Servise for the Customer with our Credit！
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Prepainted aluminum zinc steel coil:
1) The prepainted aluminum zinc steel coil can be used in building material field, and some other fields;
2) Thickness available of the prepainted aluminum zinc steel coil: 0.20mm to 1.2mm;
3) Width available: From 800mm to 1250mm;
4) Zinc coating: 60g-250g;
5) Tensile strength is over 30kg/mm2;
6) Tolerance: Over 10%;
7) Cold roll forming can make steel roll and steel strip bend in landscape orientation to form specific profile, C and U-shaped steel forming channels;
8) payment: T/T or L/C
9) price terms: FOB, CIF, The special order can be negtiated.
| Structure | |||||
| Item | Thickness | Type | Feature | ||
| Laminated film | 50μm | Polyethylene | Protecting from scratchs and contamination(option) | ||
| Top coat | 20μm | Polyester Fluorine | Chemical resistance and formability | ||
| Primer coat | 5μm | Polyester | Workability, corrosion resistance and adhesion to the primer coating | ||
| Chemical treatment | 1μm | Chromate | Good adhesion and corrosion resistance | ||
| Substrate | 0.2mm-1.2mm | GI.GL,AL | GI.GL,AL | ||
| Back coat | 5±2μm | Epoxy | Corrosion resistance and adhesion to the substrate | ||