Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of 1145 Aluminum Foil Supplier | AA1145 Aluminum Foil Jumbo Roll Manufacturer in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
AA1145 Aluminum Foil is a high-purity aluminum material from the 1000-series alloy family, containing a minimum of 99.45% aluminum. The alloy is recognized for its exceptional electrical and thermal conductivity, excellent corrosion resistance, lightweight properties, and outstanding workability, making it an ideal choice for demanding industrial foil applications.
Thanks to its superior purity level, 1145 aluminum foil delivers enhanced conductivity and a cleaner surface finish compared with conventional 1100 aluminum foil.
Xi'an Dongmeng Group Co., Ltd manufactures and supplies premium-quality AA1145 aluminum foil in jumbo rolls, slit rolls, and customized dimensions.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
Corrosion Resistance Analysis
Due to its high aluminum purity, AA1145 naturally forms a dense oxide film providing:
Atmospheric Corrosion Resistance
Excellent resistance to:
Humidity
Industrial environments
Outdoor exposure
Chemical Stability
Suitable for:
Packaging environments
HVAC insulation systems
Electrical shielding systems
Oxidation Resistance
Excellent long-term performance under elevated temperatures.
Welding Performance Analysis
AA1145 aluminum exhibits excellent weldability through:
TIG Welding
MIG Welding
Resistance Welding
Benefits include:
Stable weld quality
Minimal cracking tendency
Good conductivity retention
Processing Performance Analysis
AA1145 aluminum foil demonstrates excellent fabrication characteristics:
Excellent Cold Formability
Deep drawing
Stamping
Folding
Embossing
Slitting
Laminating
Excellent Surface Quality
Suitable for:
Capacitor foil production
Electronic foil
Packaging foil
Decorative foil
Easy Conversion Processing
Compatible with:
Printing
Coating
Laminating
Adhesive bonding
AA1145 Aluminum Foil Thickness Chart
| Thickness (mm) | Typical Application |
| 0.006–0.009 | Capacitor Foil |
| 0.010–0.020 | Cable Foil |
| 0.020–0.040 | Insulation Foil |
| 0.040–0.080 | Packaging Foil |
| 0.080–0.200 | Industrial Foil |
AA1145 Aluminum Foil Processing Performance Analysis
Aluminum Alloy 1145 can be easily processed through:
Rolling
Slitting
Deep Drawing
Stamping
Folding
Bending
Laminating
Its high ductility allows production of ultra-thin foil gauges while maintaining excellent surface quality.
AA1145 Aluminum Foil Welding Performance Analysis
1145 aluminum demonstrates excellent weldability using:
TIG Welding
MIG Welding
Resistance Welding
The alloy is suitable for fabricated foil assemblies and lightweight aluminum components where conductivity and corrosion resistance are critical.
AA1145 Aluminum Foil Corrosion Resistance Analysis
Because of its extremely high aluminum purity, Alloy 1145 naturally forms a protective oxide layer that provides:
Excellent atmospheric corrosion resistance
Good moisture resistance
Excellent oxidation resistance
Stable performance in industrial environments
It is widely used in insulation systems and outdoor foil applications where long-term durability is required.
Packaging & Shipping
Export Packaging Options:
Wooden Pallets
Fumigation-Free Cases
Moisture-Proof Wrapping
Protective Film
Export Cartons
Shipping Methods:
20FT Container
40FT Container
Air Freight
Rail Freight
Express Delivery
Inspection & Quality Assurance
Every production batch undergoes:
Raw Material Inspection
Chemical analysis
Material certification review
Production Inspection
Thickness measurement
Width measurement
Surface inspection
Final Inspection
Conductivity testing
Mechanical testing
Coil weight verification
Packaging inspection
Available Certifications:
ISO 9001
SGS Inspection
BV Inspection
Third-Party Testing
Why choose us?
Direct Manufacturer
Factory-direct pricing without intermediaries.
Strict Quality Control
100% inspection before shipment.
OEM & ODM Service
Customized dimensions and packaging available.
Global Export Experience
Serving customers in more than 80 countries.
Fast Delivery
Regular stock and flexible production schedules.
Technical Support
Professional aluminum material selection assistance.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
FAQ
What is AA1145 aluminum foil?
AA1145 is a high-purity aluminum foil alloy containing at least 99.45% aluminum.
What are the main applications of 1145 aluminum foil?
Capacitor foil, cable foil, insulation foil, transformer foil, and packaging foil.
Is AA1145 food grade?
Yes, it can be supplied for food packaging applications.
What tempers are available?
O, H14, H16, H18, and H19.
Can you provide jumbo rolls?
Yes, customized jumbo roll sizes are available.
What thickness range can you supply?
0.006mm to 0.20mm.
Is OEM service available?
Yes, OEM and private label services are supported.
Can third-party inspection be arranged?
Yes, SGS, BV, TUV, and customer-designated inspections are available.
What is the MOQ?
MOQ depends on thickness and specification requirements.
How long is the delivery time?
Generally 7–25 days depending on order quantity and specifications.
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