Customization: | Available |
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Surface Finishing: | Color Printing |
Panel Thickness: | 0.3mm-6mm |
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Type | Chemical Composition | ||||||||
Si | Fe | Cu | Mn | Mg | Zn | Ti | other | Al | |
1070 | 0.20 | 0.25 | 0.30 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 99.70 |
1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | 0.05 | 0.03 | 0.03 | 99.50 |
1050A | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | 0.07 | 0.05 | 0.03 | 99.50 |
3A21 | 0.60 | 0.70 | 0.20 | 1.0-1.16 | 0.10 | 0.15 | 0.10 | surplus | |
3003 | 0.60 | 0.70 | 0.05-0.20 | 1.0-1.5 | 0.10 | 0.15 | surplus |
Product | Alloy | Temper | Size(mm) | Remark | |||
Thickness | Width | I.D. | |||||
Aluminum coil | 1070 1060 1050 1145 1235 1035 1100 1200 3A21 3003 3103 8011 | H18 H14 H24 O |
0.2-6.0 | 660-2200 | Φ405 Φ508 |
Edge without sheared |
Temper | Thickness(mm) | Tensile Strength | Elongation% | Standard |
O | 0.36-6 | 60-100 | MORE THAN 20 | GB/T91-2002 |
H12 | 0.5-6 | 70-120 | MORE THAN 4 | |
H14 | 0.5-6 | 85-120 | MORE THAN 2 |
Item | Test Item | Performance indicators for PE | Performance indicators for PVDF |
1 | Color Difference | ΔE≤2.0 | ΔE≤1.5 |
2 | Gloss Difference | ≤5 | ≤5 |
3 | Coating Thickness | Two layers Min 23μm | Two layers Min 25μm |
Three layers Min 30μm | Three layers Min 34μm | ||
4 | Pencil Hardness | ≥HB | HB |
5 | T-bend | ≤3T | ≤3T |
6 | Adhesion | Grade 0 | Grade 0 |
7 | Impact | ≥20kg.cm | ≥50kg.cm |
8 | Boiling water Resistance | 4h No change | 4h No change |
9 | Solvent Resistance | 200 times no break | 200 times no break |
10 | Acidity Resistance | 5%HCL 24hrs No change | 5%HCL 24hrs No change |
11 | Alkali Resistance | 5%NaOH 24hrs No change color E≤2.0 | 5%NaOH 24hrs No change color E≤2.0 |
12 | Oil Resistance | 20#oil 24hrs No change | 20#oil 24hrs No change |
13 | Salt Spray Resistance | 720hrs ≤Grade 1e | 720hrs ≤Grade 1e |
14 | Abrasion resistance | ≥5L/μm | ≥5L/μm |
15 | Dirt Resistance | ≤5% | ≤5% |