Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: 0.35–0.5mm×1240mm-Aluminum alloy 3003
Payment & Shipping Terms
Minimum Order Quantity: 1000 Kgs / 1 Metric Ton
Packaging Details: Seaworthy Packing With Wooden Pallet
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Tons / Per Month
Name: |
Aluminum Alloy 3003 Aluminum Coil For Refrigerator Back Panel Thickness 0.35–0.5 Mm | Width 1240 Mm | PE Coating |
Alloy: |
3003 |
Thickness: |
0.35–0.5mm |
Width: |
1240mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Name: |
Aluminum Alloy 3003 Aluminum Coil For Refrigerator Back Panel Thickness 0.35–0.5 Mm | Width 1240 Mm | PE Coating |
Alloy: |
3003 |
Thickness: |
0.35–0.5mm |
Width: |
1240mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Adequate structural rigidity for large refrigerator bodies
Maximum weight reduction for energy efficiency and logistics
Outstanding heat dissipation from condenser coils
Cost-effective PE coating for kitchen humidity protection
20% higher strength than 1100 for better dent resistance
Thermal conductivity ~160-170 W/m*K for fast condenser heat transfer
Excellent PE coating adhesion and long-term color stability
18-25 μm high-durability polyester (PE) coating
Double-layer baking (primer + topcoat)
Standard colors: RAL 9003 signal white / RAL 7035 light gray
Warranty: 20-25 years indoor corrosion and color stability
| Parameter | Specification |
|---|---|
| Thickness | 0.01mm-2.5mm |
| Width | 600-1500mm |
| Material | 3003 Aluminum Alloy |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc. |
| Inner Diameter | 405mm, 505mm, 150mm, etc. |
| Color | RAL, Pantone Color or Custom Requirements |
| Coating Thickness | PVDF: ≥25μm | PE: ≥18μm |
| Packing | Export Standard Wooden Pallets |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Advantage | Detailed Description |
|---|---|
| Excellent Thermal Conductivity | ~160-170 W/m*K, condenser cooling 20-30% faster |
| Superior Corrosion Resistance | ≥2000 h neutral salt spray, ideal for humid kitchens |
| High Strength in Ultra-Thin Gauge | 3003 yield 145-195 MPa, better dent resistance than 1100 |
| Outstanding Deep-Draw Formability | 1T-2T bend, complex ribbed / embossed designs |
| Significant Weight Reduction | 0.45 mm ≈ 1.22 kg/m² vs 0.6 mm steel ≈ 4.7 kg/m² → ~74% lighter |
| Fingerprint-Resistant & Easy-Clean | PE topcoat + optional nano layer, fingerprints wipe off easily |
Ultra-thin acceleration: 0.30-0.40 mm 3003/3105 becoming new standard
Heat-reflective white mainstream: high solar reflectance (TSR >80%)
Digital-print metallic & wood-grain for premium appearance
Antimicrobial & easy-clean nano coatings
Circular economy: 95%+ recycled content with traceability
Smart integration: conductive coating + embedded temperature sensors
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