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| Property | Parameter | Description |
|---|---|---|
| Product Name | Color Coated Aluminum Plate | Pre-painted aluminum sheet with polymer coating on surface |
| Material Grade | 1100, 3003, 3105, 5052, 6061 (AA Standard) | Equivalent to EN AW-1100, EN AW-3003, EN AW-5052; common alloy series for coated applications |
| Standard Compliance | ASTM B209, EN 485-2, GB/T 3880, AAMA 2604/2605 | Covers mechanical properties, dimensional tolerances, and coating performance requirements |
| Chemical Composition | Al ≥99.0% (1100); Mn 1.0–1.5% (3003); Mg 2.2–2.8%, Cr 0.15–0.35% (5052) | Alloy elements determine corrosion resistance, formability, and coating adhesion |
| Tensile Strength | 110–290 MPa (varies by alloy and temper) | 1100-H14: ≥110 MPa; 3003-H14: ≥150 MPa; 5052-H32: ≥230 MPa (per ASTM B209) |
| Yield Strength | 85–215 MPa | 3003-H14: ≥130 MPa; 5052-H32: ≥160 MPa; suitable for structural and decorative use |
| Elongation | 4–12% | Varies by alloy and temper; 5052-H32: ≥12%; ensures formability during bending and stamping |
| Thickness Range | 0.2–4.0 mm | Common range: 0.3–2.0 mm for roofing and cladding; custom thickness available on request |
| Width Range | 100–2650 mm | Standard widths: 1000 mm, 1220 mm, 1500 mm; slit coil widths customizable |
| Length / Coil | Sheets: 500–6000 mm; Coils: OD up to 1800 mm | Cut-to-length sheets or coil supply; coil inner diameter typically 505 mm or 610 mm |
| Coating Type | PVDF (Polyvinylidene Fluoride), PE (Polyester), SMP (Silicon Modified Polyester) | PVDF: superior UV/weather resistance; PE: cost-effective for interior use; SMP: intermediate performance |
| Coating Thickness | Top coat: 20–35 μm; Primer: 5–10 μm; Back coat: 5–15 μm | PVDF top coat ≥25 μm per AAMA 2605; total dry film thickness measured per ASTM D1005 |
| Surface Finish | Smooth, Embossed, Brushed, Matte, High Gloss | RAL/Pantone custom colors available; gloss level 10–90 GU (60° geometry per ASTM D523) |
| Application | Roofing, wall cladding, ACP panels, signage, automotive trim, appliances, interior decoration | Widely used in construction, transportation, and consumer electronics industries |
| Certification | ISO 9001, SGS, CE, RoHS, REACH | Coating performance certified per AAMA 2604/2605; RoHS compliance for heavy metal restrictions |
| Packaging | Wooden pallet with moisture-proof film; coils on steel mandrel with edge protectors | Export seaworthy packaging; interleaving paper between sheets to prevent surface scratching |
| MOQ | 1 Ton (sheets); 3 Tons (coils) | Sample orders accepted; lead time 7–20 business days depending on color and specification |
Initial width tolerance issue on one coil — resolved satisfactorily
Ordered 7 tons of 5005-H24 at 1.0 mm, 1,250 mm width, polyester coating for rail carriage interior panels. Six of the seven coils measured within the stated ±0.02 mm thickness tolerance and width was consistent. One coil arrived approximately 4 mm under the specified width, which caused cutting waste on that batch. I raised the issue with the support team and received a partial credit within three business days along with a corrective action note for future orders. The material quality itself — hardness, coating adhesion, GB/T 3880 compliance — was not in question. Issue was handled professionally; I'd order again with this on record.
Ordered 7 tons of 5005-H24 at 1.0 mm, 1,250 mm width, polyester coating for rail carriage interior panels. Six of the seven coils measured within the stated ±0.02 mm thickness tolerance and width was consistent. One coil arrived approximately 4 mm under the specified width, which caused cutting waste on that batch. I raised the issue with the support team and received a partial credit within three business days along with a corrective action note for future orders. The material quality itself — hardness, coating adhesion, GB/T 3880 compliance — was not in question. Issue was handled professionally; I'd order again with this on record.
