Color coated aluminum coil, also called pre painted aluminum coil, is produced in a broad range of mechanical properties and spectrum of finished includes high durability exterior coatings, epoxy resin, polyesters, fluorocarbons and metallics. Colors can be selected from RAL. Most coatings are available on one or both sides, and painted with 2 or 3 layers.
Color coated aluminum coil, also called pre-painted aluminum coil, is produced by Henan Henry with a broad range of mechanical properties and spectrum of finished includes high durability exterior coatings, epoxy resin, polyesters, fluorocarbons and metallics. RAL Colors can be optional. Most coatings are available on one or both sides, and painted with 2 or 3 layers, or according to customers requirements.
Combining all advantages of modern coil-coating technology in our full-automatic production line. we can created color coated aluminum coil with pattern like Wood, stone, graphic as you want. Our plain aluminum is degreased, chemically pre-treated and coated in a single production step , then have a high-quality uniform coating reproducible at any time and a material which has been developed for easy processing for a variety of application.
As a high molecular polymer as monomer and addition of alkyd, PE (polyester) coating is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth, which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.
PVDF( fluorine-carbon) is essentially a mixture of a number of components such as fluorocarbon resins which provides the fluorine enzyme, ester solvent, paint and alcohol. A mixture of these components makes a coating which gives more strength and resistance to aluminum. PVDF coating is an important element to supplement the aluminum coil perfectly.
Specification
Sizes | Tolerance | |||||
Thickness | 0.06m~1.5mm | Thickness | 0.2~0.3mm | 0.3~0.5mm | 0.5~1.0mm | |
Width | 1020mm, 1240mm, 1250mm, 1520mm, 1590mm, 1620mm | Tolerance | ±0.015mm | ±0.020mm | ±0.025mm | |
Coil Weight | 2tons, 3tons | Width Tolerance | +/-1.5mm | |||
Inner Diameter | 150mm, 405mm, 505mm | |||||
Outer Diameter | Around 1200mm |
Surface Performance
Test Item | Unit | PVDF | Polyester |
Coating Thickness | [Μm] | Three Coating Layers Average ≥33 | Average ≥17 |
[Μm] | Two Coating Layers Average ≥27 | ||
Coating Hardness | ≥HB | ≥HB | |
Flexibility | [T] | ≤2 | ≤3 |
Adhesionability | [Grade] | 0 | 0 |
[Grade] | 1 | 1 | |
Impact Resistance | [Kg·cm] | ≥50 | ≥20 |
Abrasion Resistance | [L/Μm] | ≥5 | |
Acid Resistance | No Coating Changes | ||
Alkali Resistance | No Coating Changes, ΔE≤2.0 | ||
Oil Resistance | No Visible Change | ||
Solvent Resistance | No Base Exposed | No Base Exposed | |
Stain Resistance | [%] | ≤5 | ≤5 |
Durability | |||
QUV Test | [△E] | ≤4.0 | △E≤2.0 |
Gloss Loss | Better Than Grade 2 | Better Than Grade 2 | |
Others | 0 | 0 | |
Salt Spray | [Grade] | No Base Exposed | Better Than Grade 1 |
Note: The Surface Coating And Treatment Can Be Re-Defined In According To Specific Requirements. |
Features
→ High temperature resistant
→ Weathering resistant
→ Scrubbing resistant
→ Sound insulation
→ Acid or alkali proof
→ Fireproof
→ Light weight material is easy to construct and install
→ Bright colors
→ Easy molding process,not rusting etc.
→ Strong Adhesion - Even if colored aluminum coil is with a layer of coating, but it still has strong adhesion to install easily.
→ Flexibility - Ease with punching and bending
→ Weather resistance - Coating gives aluminum coil a protection layer to prevent it from water, weather, moth and so on.
→ Light - weight - The density of aluminum is lower than traditional material and it costs lower.
Applications
→ Light
→ Roofing system
→ Ceiling Tile
→ ACP/AHP producing
→ Insulation panel
→ Beverage cans.
→ Industrial appliation
→ Electric appliance
→ Exterior decoration
→ Building and Construction: wall curtain panel, Ceilings, Roof, Facades,...
→ Interior decoration
→ Appliance doors, Cabinet or Cupboard Surface, Display Platforms, Cooking Utensil / Kitchen Ware, Decoration of Elevators
Why Choose Us?
→ Edge Conditioning
→ Radius Corners
→ Hole-Punching
→ Specialty Rewinding
→ PVC & Paper Interleave
→ Toll Processing
→ Special Packaging
→ International Shipping
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