FEVE (Fluoroethylene Vinyl Ether) coated aluminum coils are aluminum products that have been coated with a special fluoropolymer-based paint system. FEVE coatings are known for their excellent durability, weather resistance, and aesthetic qualities, making them a popular choice in architectural and industrial applications.
FEVE coated aluminum coils offer a combination of aesthetic appeal and functional performance, making them a popular choice in construction and manufacturing.
Specification of FEVE Coated Aluminum Sheet:
Alloy | AA1050, 1060, 1070, 1100, 3003, 3004, 3105, 5005, 5052, 6061, 8011, etc |
Coil thickness | 0.018-1.5mm |
Coil width | 30-2000mm, Standard 1240mm, MAX 2020mm |
Coil weight | 0.5 to 5.0 tons per coil |
Surface treatment | PE/PVDF coated, Embossed, Mill finish, Mirror Finish, Powder coated, Wood grain, Stone grain, Checkered |
color | white series, metallic series, dark series, gold series(accept color customs), RAL/PANTONE color chart or customized |
Packing | Standard exporting packing/ or at buyer's requirement |
Trade Terms | FOB/CIF etc |
Diameter | 405mm, 505mm, 508mm |
Coating thickness | 14-28 microns（PE:≥14micron, PVDF:≥25micron） |
Coils core diameter | 150mm,405mm,505mm |
Temper | O - H112 |
gloss | 20-100%(matte:≥20，glossy：≥60） |
Standards and Specifications
ASTM | B209 |
ISO | ISO 26204 (alloy designations), ISO 6892 (mechanical testing),ISO 9001,ISO 14001. |
UNS | A91050 (United States Numbering System) |
Performance of FEVE Color Coated Aluminum Coil
Test Item | National standard | Test Result |
Color Difference | ΔE≤2.0 | ΔE≤1.0 |
Gloss Difference | ≤10 | ≤5 |
Coating Thickness | Two layers Min 23μm | ≥25μm |
Three layers Min 30μm | ≥34μm |
Pencil Hardness | ≥HB | HB |
T-bend | ≤2T | ≤2T |
Adhesion | Grade 0 | Grade 0 |
Impact | ≥50kg.cm | ≥50kg.cm |
Boiling water Resistance | 2h No change | 4h No change |
Solvent Resistance | 200 times paints remaining | 500 times no break |
Acidity Resistance | 5%HCL 24hrs No change | No change |
Alkali Resistance | 5%NaOH 24hrs No change color △E≤2.0 | No change |
Nitric acid Resistance | △E≤5.0 | △E≤5.0 |
Oil Resistance | 20#oil 24hrs No change | No change |
Salt Spray Resistance | 4000hrs ≤Grade 1 | No change |
Abrasion resistance | ≥5L/μm | ≥5L/μm |
Dirt Resistance | ≤5% | ＜5% |
Color retaining | 4000 hrs△E≤4.0 | 4000 hrs △E≤3.0 |
Gloss weaken Level | 4000 hrs ≤ Grade 2 | 4000 hrs ≤ Grade 2 |
Chalking | 4000 hrs No change | 4000 hrs No c |
Warranty：
PVDF: 15 years；
FEVE: Two coats: between 10-15 years；
FEVE: Three coats: 15-20 years.
Comparison of FEVE coating, PVDF coating and PE coating
Performance Indicators | FEVE Fluorocarbon Coating | PVDF fluorocarbon coating | PE Polyester coating |
Excellent weather resistance | More than 20 years | More than 20 years | 2-5 years |
High gloss | 80 degrees or more | Below 40 degrees | 85 degrees or above |
High hardness of coating | 2H | F | 2H |
Anti-graffiti effect | Excellent | none | generally |
Chemical resistance | Qualified, alkali resistance is better than PVDF | Qualified, alkali resistance is not as good as FEVE | Can't pass |
Color Variety | Excellent | Bright colors cannot be achieved | Excellent |
Color Options of FEVE Coated Aluminium Sheet:
FEVE coated aluminum coils can be processed into a variety of different colors and textures such as metallic color, wood grain color, marble color, etc. by special surface treatment technology to meet different architectural styles and decoration requirements.
The standard color of FEVE coated aluminum coils is modulated according to the Ral color card. The basic colors are red, yellow, blue, green, white, gray and other colors and their derivative colors, which are suitable for most conventional applications.
The Metallic color of FEVE color coated aluminum coils simulate metal textures, such as silver gray, bronze, rose gold, etc., which add a sense of luxury and class to the product and are often used in high-end architectural decoration.
The printing series achieve natural texture effects such as wood grain and stone grain through special coating technology, providing more diversified choices for architectural design, esuitable for places that pursue natural and environmental protection concepts.
Structure of FEVE Coated Aluminum Coil
Process of Coil Coating
Advantages of FEVE Color Coated Aluminum Coil:
FEVE coatings are highly resistant to UV radiation, chemical exposure, and environmental degradation. This makes them suitable for use in harsh environments.
The coatings maintain their color and gloss over time, even when exposed to intense sunlight and weather conditions. This helps in preserving the aesthetic appeal of the coated surface.
FEVE coatings provide excellent resistance to moisture, dirt, and pollution. They are less likely to fade or chalk compared to other types of coatings.
FEVE coatings can be applied to a variety of substrates, including aluminum, and can be formulated to achieve different finishes (glossy, matte, etc.).
The smooth surface of FEVE coatings makes them easy to clean, reducing maintenance requirements over time.
Applications of FEVE Coated Aluminum Sheet:
FEVE coated aluminum coils are used in a variety of applications, including:
Ideal for building facades, balconies, and other architectural features where both aesthetics and durability are important.
Used for roofing sheets and panels due to their resistance to weathering and UV exposure.
Suitable for outdoor signage where color retention and durability are critical.
Used in environments where chemical exposure and corrosion resistance are necessary.
Sometimes used in the automotive and aerospace industries for parts that require a durable and weather-resistant finish.
Packaging of FEVE Coated Aluminium Sheet:
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)
