- 1 PVDF powder coated aluminum sheet specifications
- 2 AVAILABLE THICKNESS AND SIZE?
Henan Signi Industry Co., Ltd. is a professional PVDF powder coated aluminum sheet manufacturer, using the color coating production line after pretreatment, roller coating, baking and other processes, on the surface of aluminum alloy with one or more layers of fluorocarbon/polyester paint, can also be coated with different patterns, so that the aluminum plate decoration effect is better.
color coated aluminum sheet with metallic
Henan Signi Industry Co., Ltd. production of various types of PVDF powder coated aluminum sheet , width up to 1850mm, thickness, weight and other specifications can be customized according to the project processing, manufacturers directly supply, low price, after-sales guarantee.
After cleaning, chrome plating, rolling, baking, etc., the surface of the aluminum coil is coated with various colors of paint, that is, PVDF powder coated aluminum sheet .
Light brown coated aluminum sheet
The chemical composition of aluminum and aluminum alloys for aluminum plates shall meet the requirements of GB/T 3190, and the mechanical properties shall meet the requirements of GB/T 3880.2.
Outdoor aluminum plates shall be made of 3XXX series or 5XXX series aluminum alloy.
PVDF powder coated aluminum sheet specifications
AVAILABLE THICKNESS AND SIZE?
Typical thickness of aluminum panel in stock are 1.0mm,1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm and 5.0mm. 1.0mm, 1.5mm and 2.0mm are normally for indoor decoration (partition, screen, ceiling, trim, wall cladding, art and etc.), 2.5-5.0mm are for outdoor usage( cladding wall, balcony guardrails, shaped shutter, fence, gate and etc.).
Regular sizes of aluminum panel materials, standard size is 1220x2440mm, width range is 900~1500mm, length range is 1800~6000mm, It is flexible enough to be made any shapes according to the shop-drawing.
PVDF powder coated aluminum sheet photos
coated aluminum sheet with dark gray wood grain
The chemical composition of aluminum and aluminum alloy used in the aluminum plate meet the requirements of GB/T3190, and the mechanical properties meet the requirements of GB/T3880. 2. Outdoor aluminum plates should be 3xxx series or 5xxx series aluminum alloys.
Application of PVDF powder coated aluminum sheet
Used in airport terminals, aircraft maintenance depots, stations, railway stations, subway stations, high-speed rail stations, and large-scale transportation hubs, conference and exhibition centers, libraries, stadiums, swimming pools, museums, tourist centers, exhibition halls, large public entertainment facilities, public service buildings, large shopping malls, commercial facilities, office buildings, hotels, clubs, steel structure workshops, four-S shops, roof renovation and renovation, residential buildings, villas and other building roof and wall systems.
| Item | Test Item | Standard | National standard | Test Result |
| 1 | Color Difference | ECCA T3 | ΔE≤2.0 | ΔE≤1.5 |
| 2 | Gloss Difference | ECCA T2 | ≤10 | ≤5 |
| 3 | Coating Thickness | ECCA T1 | Two layers Min 23μm | ≥25μm |
| Three layers Min 30μm | ≥34μm | |||
| 4 | Pencil Hardness | ASTM D3363 | ≥HB | HB |
| 5 | T-bend | ASTM D4145 | ≤2T | ≤2T |
| 6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
| 7 | Impact | ASTM D2794 | ≥50kg.cm | ≥50kg.cm |
| 8 | Boiling water Resistance | GB/T17748 | 2h No change | 4h No change |
| 9 | Solvent Resistance | ASTM D2248 | 200 times paints remaining | 500 times no break |
| 10 | Acidity Resistance | ASTM D1308 | 5%HCL 24hrs No change | No change |
| 11 | Alkali Resistance | ASTM D1308 | 5%NaOH 24hrs No change color △E≤2.0 | No change |
| 12 | Nitric acid Resistance | AAMA620 | △E≤5.0 | △E≤5.0 |
| 13 | Oil Resistance | ASTM D1308 | 20#oil 24hrs No change | No change |
| 14 | Salt Spray Resistance | ASTM B117 | 4000hrs ≤Grade 1 | No change |
| 15 | Abrasion resistance | ASTM D968 | ≥5L/μm | ≥5L/μm |
| 16 | Dirt Resistance | GB/T9780 | ≤5% | ＜5% |
| 17 | Color retaining | GB/T16259 | 4000 hrs△E≤4.0 | 4000 hrs △E≤3.0 |
| 18 | Gloss weaken Level | 4000 hrs ≤ Grade 2 | 4000 hrs ≤ Grade 2 | |
| 19 | Chalking | 4000 hrs No change | 4000 hrs No change |
PVDF powder coated aluminum sheet feature:
- Low density and light weight (1/3 of the weight of steel and stainless steel).
- is easy to operate and can be reinforced.
- good plasticity, easy to process.
- corrosion resistance.
- low temperature not brittle.
- Good electrical and thermal conductivity.
- sound absorption.
- anti-nuclear radiation.
- beautiful, the surface has anti-aging and weather function.
- The addition of alloy 3 and 5 has stronger rigidity and better elongation.
Production process of PVDF powder coated aluminum sheet
Aluminum sheet pre-roll coating process
Signi paints solid color, wooden grain, brushed, marble grain, chameleon etc thick sheet painting production line.
pvdf powder coated aluminum sheet as a decorative board, not only required to have good performance, but its used parameters also need to be tested.
The parameters of qualified panels must meet the used standards, otherwise there will be a certain use safety risk
More introduction about PVDF powder coated aluminum sheet：
PVDF Pre painted aluminum coil
After the aluminum sheet is coated with fluorocarbon paint, various excellent properties such as thermal insulation and corrosion protection, fingerprint resistant, anti-fading, high strength, long life, preservative are added to make the aluminum plate more practical and durable.
Crimson, blue sky pattern, Green, dark green, light bean green are well received by customers.
Color coated aluminum sheet with black
Henan Signi Industry Co., Ltd. focuses on the production of PVDF powder coated aluminum sheet ,and provide export trade services. PVDF powder coated aluminum sheet has antibacterial, self-cleaning, high weather resistance, antistatic, thermal insulation and corrosion protection, fingerprint resistant, self-cleaning and other advantages.
We provide PVDF powder coated aluminum sheet price information for you free, delivery time on time, low price, welcome to consult quotation!