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1100 prepainted aluminum coil or color coated aluminum coil is made from 1100 aluminum coil by coated with PE/PVDF coating. The paint can bring many advantages to the whole painted aluminum coil. As one of the softest and most formable aluminum alloys, it is widely used in building, decoration, packaging industries and other applications requiring high malleability, corrosion resistance, and cost efficiency.
Alloy | 1050, 1060, 1070, 1100, 3003, 3004, 3105, 5005, 5006, 5052, 5754, 5182 |
Thickness | 0.2-1.5mm |
Width | 600-1500mm, ultra wide to 2500mm |
Coating Surface | PVDF/ PE/HDPE/EOXY/ PU |
Coating Thickness | Single Coating (4-20 Um) |
Double Coating (25-28 Um) | |
Triple Coating (35-38 Um) | |
Temper | O,H12,H22,H14,H24,H16,H26,H18,H26,etc. |
Color | All Ral Color or As Request |
Type | Coil, sheet, strips, plate |
Coil Weight | 3-8 MT |
Coil ID | 508mm and 405mm |
Certifications | ISO9001 |
Applications | Roofing System and Ceiling Decoration for Airport, Railway Stations, Exhibition Halls, Factory and Stadium |
Supply Ability | 200000 tons per year |
MOQ | 2 tons per size |
Coating Options:
- Polyester Coating: A common choice for outdoor applications due to its durability and resistance to fading.
- PVDF (Polyvinylidene Fluoride) Coating: Offers superior weathering, UV resistance, and a long lifespan, often used for architectural applications.
Technical Data:
POLYESTER | PVDF | ||
Item | Technical requirements | Item | Technical requirements |
Thickness of coating film | ≥ 18 µm | Thickness of coating film | ≥ 25µm |
Gloss deviation | gloss<70, tolerance≤10% | Gloss deviation | gloss<70, tolerance≤10% |
gloss≥70, tolerance≤5% | gloss≥70, tolerance≤5% | ||
Hardness of pencil | ≥3H | Hardness of pencil | ≥3H |
Adhesion | no lower than class 1 | Adhesion | no lower than class 1 |
Flexibility | ≤2T | Flexibility | ≤2T |
Boiling water resistance | no change (2h) | Boiling water resistance | no change (2h) |
Color difference | ΔE≤2.0 | Color difference | ΔE≤2.0 |
MEK | ≥100 times | MEK | ≥150 times |
Chemical Composition
Element | Aluminum (Al) | Silicon (Si) | Iron (Fe) | Other Impurities |
Content (%) | ≥99.6 | ≤0.15 | ≤0.7 | ≤0.25 |
Note: The slightly higher aluminum purity (vs. 1050) reduces impurity levels, further enhancing corrosion resistance and electrical conductivity.
Mechanical Properties
Property | Tensile Strength | Yield Strength (0.2% offset) | Elongation at Break | Hardness (Rockwell B) |
Typical Value (Temper: O) | 90–110 MPa | 30-50 MPa | 20-30% | 25-35 |
Temper Designations: Commonly used in the O (annealed) temper for maximum ductility or H12/H14 (strain-hardened) for moderate strength improvements.
Physical Properties
Property | Density | Melting Point | Thermal Conductivity | Electrical Conductivity | Thermal Expansion Coefficient |
Value | 2.7 g/cm³ | 643–657°C | 205 W/m·K | 61% IACS | 23.1×10⁻⁶/°C (20–100°C) |
Standards and Specifications
ASTM | B209 |
ISO | ISO 26204 (alloy designations), ISO 6892 (mechanical testing),ISO 9001,ISO 14001. |
UNS | A91050 (United States Numbering System) |
1. Small Density: The density of aluminum is only about one-third of steel. In the case of same thickness, calculate the final price on square meter basis, they are almost same.
2. Excellent Processability: Due to moderate structural strength of aluminum, it's easy for processing and convenient to installation, which can reduce construction cost.
3. Nice Decoration: Use aluminum for external insulation decoration, it have bright overall visual. With the addition of paint coating process, that make architectural appearance much more colorful and lively.
4. Long Period Of Validity: Because of the outstanding corrosion resistance, the period of validity can reach above 25 years under normal conditions.
5. High Recovery: The recovery rate can reach 85%.
- Architectural decoration: used to make various special-shaped materials, panels, exterior panels and curtain wall panels, etc.
- Automobile manufacturing: used to make automobile body panels, interior panels, door panels, engine hoods and other parts.
- Medical equipment: used as packaging materials for medical instruments and equipment, as well as operating room isolation materials, medical consumables, etc.
- Home appliance manufacturing: used to make the shell and internal materials of household appliances such as televisions, refrigerators, and air conditioners.
- High-Volume Production
With an annual output of 200,000 metric tons, we reliably meet the demands of large-scale projects and tight timelines.
- Global Reach, Local Presence
Our products serve clients in over 30 countries, supported by local inventory for faster delivery and support.
- Certified Quality
Our quality management system and products are certified to ISO 9001, ASTM, and CSA standards, ensuring guaranteed performance.
- Technical Expertise
Our engineering team provides expert material selection and application support to ensure optimal performance for your specific requirements.
- Full Customization
We offer complete customization of colors, finishes, and dimensions to meet exact architectural specifications.
1) LCL by wooden pallet package, fumigation wooden pallet is available
2) FCL by wooden pallet package loaded in the container
3) FCL in bulk loaded in the container
4) Customized package according to your demands
Shipping:
7-15 days after receipt of payment(depend on order quantity)
lmportant shipping particular will be sent to you by E-mail after delivery of the goods.
Q1. What is the minimum order quantity?
500Sqm for one color with 1220 mm*2440 mm size.
Q2. What is your terms of payment?
T/T 30% deposit in advance; the balance paid should be paid according to the copy of B/L.
Q3. How about your delivery time?
Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings.
Q5: Do you have stock available in Canada?
A: Yes. We maintain strategic inventory of popular products in our Ontario warehouse for faster delivery across North America.
Q6. Why can I trust you and place order with you?
1. We are manufacture and supplier of coated aluminum sheet coil in Canada with over 10 years' experience.
2. We keep fastest delivery. Since we have perfect production equipment.
