Product Description
Coated aluminum roll is an aluminum coil coated with a polyester (PE) or fluorocarbon (PVDF) coating. It is suitable for building exteriors, roofing, appliance panels, interior decoration, and transportation equipment.
High Corrosion Resistance
The coated aluminum roll uses AA3003 rust-resistant aluminum as the base material, with a PVDF or PE coating. It can withstand acid rain, moisture, and salt spray corrosion for a long time, with an outdoor lifespan of 15–25 years.
High Adhesion
The continuous roll coating process ensures a tight bond between the paint film and the aluminum substrate, achieving adhesion to ASTM D3359 5B standards, without peeling or blistering.
High Processability
The roll material has a hardness of H16–H24 and excellent ductility, allowing for stamping, bending, and rolling processes without cracking.
Product Application
Building Exterior Walls And Roofs: Coated aluminum rolls are used in curtain walls, roofs, and canopy systems.
Home Appliance Industry: Used for refrigerator and air conditioner housings.
Interior Decoration: Used for ceilings, wall panels, and partition systems.
Transportation Equipment: Used for train carriage exteriors and subway and high-speed rail interiors.
Industrial Equipment Protection: Used for ventilation ducts and electrical distribution box housings.
product details
Frequently Asked Questions
Q: Can you provide free samples?
A: Yes, we can provide free samples for testing. The buyer is responsible for all shipping costs.
Q: What is the packaging?
A: Standard export packaging (PVC + waterproof paper + seaworthy wooden crates).
Q: How long will it take to receive the samples?
A: We can prepare samples within 3 days. Typically, delivery takes about 5-7 days.
Q: What is the lead time for mass production?
A: Generally, it is 15-30 days, depending on the size, quantity, and season.
Q: What is the payment term?
A: 30% deposit by T/T, 70% balance by irrevocable T/T or L/C, to be paid before shipment.
Q: What is coated aluminum roll?
A: This is an aluminum coil coated with a high-molecular polyester or fluorocarbon coating, which provides corrosion resistance and decorative properties.
Q: Is this coated aluminum coil easy to process?
A: Yes. The material is highly ductile and can be stamped, sheared, and bent without cracking.
Q: Can coated aluminum coil be used outdoors?
A: Yes. It is suitable for long-term outdoor use and is resistant to UV rays and oxidation.
Q: Is this metal coil easy to clean?
A: Yes. Its smooth, stain-resistant surface can be easily wiped clean with water or a neutral detergent.
Q: How is the coated aluminum coil packaged?
A: This coated aluminum coil is packaged in moisture-proof and shock-resistant wooden pallets, suitable for long-distance transportation.
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