Changzhou Dingang Metal Material Co.,Ltd.
Color The Metal,Color The World
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Paint Performance:AL-MG-MN metal roofing coated aluminum coil / sheet 3000 series 5000 series used stadium, exhibition building
METAL ROOFING AL-MG-MN COLOR COATED ALUMINUM COIL /SHEET
Specification:
1. Al-Mg-Mn sheet mainly includes 3000 series and 5000 series, for instance, 3003, 3004, 3005, 5052 etc.
2. Sheets thickness: 0.2-3.0mm, width≤ 1300,coating thickness as per customer's requirements.
3. It has characteristics of light weight, high strength, anticorrosion, multiple surface treatment, beautiful, good conductivity, easy to install and environmental protection, etc.
4. Application: Large-scaled transportation issues like airport, high speed rail station and public buildings like stadium, exhibition center and shopping mall.
Paint Performance:
| Test Item | Paint | ||||
| PVDF | PE And Others | ||||
| With Varnish | Without Varnish | ||||
| Paint Film Thickness, μ | ≥22 | ≥30 | ≥18 | ||
| Shine Tolerance | Shine≥80 Unit, ±10 Unit Allowed | ||||
| Shine≥20-80 Unit, ±7 Unit Allowed | |||||
| Shine<20 Unit, ±5 Unit Allowed | |||||
| Pencil Hardness | ≥1H | ||||
| Abrasion Resistance, L/μm | ≥5 | -- | |||
| T-bend | ≤2T | ≤3T | |||
| Impact Strength | 50KG.CM Without Depainting And Crack | ||||
| Adhesive Force (Class) | ≥1 | ||||
| Boiling Water Resistance | Unvarying | ||||
| Chemical Resistance | Acid Endurance | Unvarying | |||
| Alkali Stability | Unvarying | ||||
| Oil Resistivity | Unvarying | ||||
| Resistance To Solvent | ≥70 | ≥50 | |||
| Scrub Resistance | ≥10000 Times Unvarying | ||||
| Dirt Resistance | ≤15% | -- | |||
| Salt Spray Resistance(class) | ≥ 2 class | -- | |||
Packing:
Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical (As Per The Requirements Of Clients)
Production Lines:
Width 2650mm
