Description
Our Pre Painted Aluminium Coil covers A3105 H26, 1100, 3003, and 5050 series, paired with high-performance PE/PVDF coating and a thickness range of 0.2-1.6mm. Crafted from premium aluminum substrates, it boasts exceptional coating adhesion, anti-corrosion, and weather resistance—retaining color and luster even in harsh outdoor environments.
The versatile thickness options balance flexibility and structural stability, enabling easy processing for cutting, bending, and forming. Suitable for architectural, construction, and decorative applications like curtain walls, roofing, and cladding, it meets industrial quality standards.
With strict quality control throughout production, this coil delivers reliable durability and sleek aesthetics, ideal for both commercial and residential projects. A cost-effective, low-maintenance solution for projects demanding long-lasting performance and visual appeal.
Testing Data
Testing data | 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 colorE≤2.0 | 5%NaOH 24hrs No change colorE≤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% | |
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A3105 H26 1100/3003/5050 Series Pre Painted Aluminium Coil – PE/PVDF Coating 0.2-1.6mm Images
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