Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: 0.35–0.5mm×1000–1240mm-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-H14 Color Coated Aluminum Coil For Refrigerator Back Panels Thickness 0.35–0.5 Mm | Width 1000–1240 Mm | Epoxy Primer + PE Topcoat |
Alloy: |
3003 |
Thickness: |
0.35–0.5mm |
Width: |
1000–1240mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Name: |
Aluminum Alloy 3003-H14 Color Coated Aluminum Coil For Refrigerator Back Panels Thickness 0.35–0.5 Mm | Width 1000–1240 Mm | Epoxy Primer + PE Topcoat |
Alloy: |
3003 |
Thickness: |
0.35–0.5mm |
Width: |
1000–1240mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Since late 2024, 0.35-0.5 mm 3003-H14 has become the global standard thickness for refrigerator back panels among tier-1 manufacturers, offering the optimal balance of performance and efficiency.
| Parameter | Specification |
|---|---|
| Thickness | 0.35-0.5 mm (Range: 0.01mm-2.5mm) |
| Width | 1000-1240 mm (Range: 600-1500mm) |
| Material | 3003 Aluminum Alloy |
| Temper | H14 (Options: O, H12, H14, H16, H18, H24, H26, H32, H34) |
| Inner Diameter | 405mm, 505mm, 150mm |
| Color | RAL, Pantone Colors or Custom Requirements |
| Coating Thickness | PE Paint Coating: Not Less Than 18μm |
| Packing | Export Standard Wooden Pallets (Eye To Wall, Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance, 70% balance against B/L copy |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application | Refrigerator Back Panels |
| Advantage | Detailed Description |
|---|---|
| Outstanding Heat Dissipation | ~160-170 W/(m*K) thermal conductivity enables condenser cooling 20-30% faster |
| Excellent Corrosion Resistance | Epoxy + PE coating system provides ≥2000 hours neutral salt spray protection |
| High Strength in Thin Gauge | 3003-H14 yield strength 145-195 MPa ensures superior dent resistance |
| Superior Deep-Draw Formability | 1T-2T bend capability supports complex ribbed and embossed designs |
| Significant Weight Saving | 0.45 mm ≈ 1.22 kg/m² vs 0.6 mm steel ≈ 4.7 kg/m² - approximately 74% lighter |
| Fingerprint-Resistant & Easy-Clean | PE topcoat with optional nano layer allows fingerprints to wipe off easily |
Specifications: 0.45 mm 3003-H14 white PE
Environment: High-humidity kitchens
Result: 20-year warranty with zero corrosion complaints
Specifications: 0.5 mm 3003-H14 light gray PE
Environment: Humid conditions with frequent cleaning
Result: Excellent heat dissipation and fingerprint-resistant performance
Specifications: 0.4-0.5 mm 3003-H14 custom color PE
Environment: Coastal and urban climates
Result: 25% faster production line with perfect flatness
Specifications: 0.5 mm 3003-H14 pure white PE
Environment: Hard water and high humidity conditions
Result: Zero white rust after 5000 hours damp-heat testing
Want refrigerator back panels that never rust and dissipate heat perfectly?
Contact us to learn about our 0.7 mm white PE sample, material test report, and real brand reference package.
24-hour rapid quote available
Contact: Dingang
Phone: 0086 13961220663
Email: gavin@cnchangsong.com
Let every refrigerator stay cool and corrosion-free for 20+ years!
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