China 3004 H14 Red Aluminium Coil for Roofing, Find details about China Aluminium Coil, Coated Aluminium Coil from 3004 H14 Red Aluminium Coil for Roofing
Product name | 3004 H14 Red aluminium coil for roofing |
Alloy | 1060, 1100, 3003, 3004, 3105, 5052, 5083, 5605, 6061, 6063, 6082 |
Temper | H12, H16, H18, H24, H26, H44, O |
Coating Type | PE / PVDF /Powder painted |
Thickness | 0.2 mm - 8 mm |
Coating Thickness | 4μm - 38μm |
Lifespan | PE coating: 10 years PVDF coating: 20 years |
Color | solid / metallic / wood grain / marble / stone( as per RAL or your sample) |
Protective Film | PE / PVC film |
Standard | GB/T 3880.3-2012, ASTM B209, JIS4000, EN485 |
Content | Performance of PE | Performance of PVDF coating |
Color Difference | △E ≤ 2.0 | △E ≤ 1.5 |
Gloss Difference | ≤5 | ≤5 |
T-bend | ≤3T | ≤3T |
Adhesion Grade | 0 | 0 |
Impact | ≥20kg.cm | ≥50kg.cm |
Solvent Resistance | 200 times no break | 200 times no break |
Acidity Resistance | 5%HCL 24hrs no change | 5%HCL 24hrs no change |
Alkali Resistance | 5%NaOH 24hrs no change color | 5%NaOH 24hrs no change color |
Salt Spray Resistance | 720hrs ≤Grade 1e | 720hrs ≤Grade 1e |
Abrasion resistance | ≥5L/μm | ≥5L/μm |