- Contact Person : Mr. YOUNG VICTOR
- Company Name : Linyi Xinhe Aluminum Co., Ltd.
- Tel : 0086-539-3127555
- Fax : 0086-539-7352433
- Address : Shandong,Linyi,Jiazhuang Industry Zone, Luoxi Site, Linyi Hi-tech District, Linyi City, Shandong, China
- Country/Region : China
Prepainted aluminum coil
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Prepainted Aluminum Coils
Category:
Aluminum coil
PE coating aluminum coil
PVDF coating aluminum coil
Glossy aluminum coil
Nacreous aluminum coil
Back coating aluminum coil
Embossed aluminum coil
Aluminum Strip
Specification:
Alloy: | A1100, A3003, A3004, A5005, A8011 etc. |
Temper | H14, H16, H18, H24 etc. |
Thickness | From 0.024mm to 1.2mm |
Width | From 56mm to 1600mm |
Color | Customized, you can choose from our color chart, or we adjust the special color as the samples you offer. |
Coating | PE coating, PVDF coating, Back coating |
Coating thickness: | 0.18mm for PE coating, 0.25mm for PVDF coating |
Characteristic:1) High gloss2) High flexibility 3) Impact resistance4) Excellent weather-proof durability 5) Anti-ultraviolet 6) High erosion resistance 7) Stable color and gloss 8) Good mechanical processing performance 9) Abrasion resistance
Technical information:
| Item | Test Item | National standard | Test Result |
| 1 | Color Difference | ΔE≤2.0 | ΔE≤1.5 |
| 2 | Gloss Difference | ≤10 | ≤5 |
| 3 | Coating Thickness | Two layers Min 23μm | ≥25μm |
| 4 | Pencil Hardness | ≥HB | ≥HB |
| 5 | T-bend | ≤2T | ≤2T |
| 6 | Adhesion | Grade 0 | Grade 0 |
| 7 | Impact | ≥50kg.cm | ≥50kg.cm |
| 8 | Boiling water Resistance | 2h No change | 4h No change |
| 9 | Solvent Resistance | 200 times paints remaining | 500 times paints remaining |
| 10 | Acidity Resistance | 5%HCL 24hrs No change | No Change |
| 11 | Alkali Resistance | 5%NaOH 24hrs No change color ΔE≤2.0 | No Change |
| 12 | Nitric acid Resistance | ΔE≤5.0 | ΔE≤5.0 |
| 13 | Oil Resistance | 20Φ oil 24hrs No change | No Change |
| 14 | Salt Spray Resistance | 4000hrs ≤Grade 1 | No Change |
| 15 | Abrasion resistance | ≥5L/μm | ≥5L/μm |
| 16 | Dirt Resistance | ≤5% | ≤5% |
| 17 | Color retaining | 4000 hrs ΔE≤4.0 | 4000 hrs ΔE≤3.0 |
| 18 | Gloss weaken Level | 4000 hrs ≤ Grade 2 | 4000 hrs ≤ Grade 2 |
| 19 | MEK | 4000 hrs No change | 4000 hrs No change |
Applications:
1. Raw materials of aluminum ceiling, aluminum composite panel, aluminum sheet.
2. Mterials of aluminum signs, advertisement board
3. Roofs, wall cladding.
4. Package materials, flip off seals
prepainted aluminum coil if there is any Inquiry, do not hesitate to contact me.Prepainted aluminum coil
