solid color PE prepainted aluminium metal materials

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Product Description:

PVDF Aluminum Coil for ACP

Featuresof PVDF Aluminum Coil:

1. Adoptingprecision rolling coating technology, our PE coated coil can ensure excellentadhesive without coating omission.

2. For the PVDFcoated aluminum sheet we produced, there are various colors for your choice.

3. Usinginfrared heating technology to protect environment from pollution.

4. Ourcoated aluminum coil has four-roller coating line, uniform coating thicknessand good features.


Raw Materialof the PVDF Coated Aluminum Coil:

1. AluminumCoil: high strength aluminum with alloy of AA1100 (aluminum alloy is availablewith AA3003, AA3005, AA5005 according to customer)

2. SurfacePaint: PE, PVDF and special paints.


Specificationof the PVDF Coated Aluminum Coil:

Width: 20mm~1590mm

Thickness: 0.06mm~1.0mm

ExternalDiameter: ≤ 1500mm

InternalDiameter: 405mm, 505mm, 150mm, 75mm

Coil weight: ≤ 4000kg

Performance and usage

PVDF coated aluminumcoils are specially processed through the technics of roller coating and bakingwith precise paints from BECKER INDUSTRIAL COATINGS in Sweden andTHE VALSPAR CORPORATION in USA.The main material of PVDF is polyvinylidene fluoride resin; the utmost negativecharacteristic of the Fl atom can form a very strength high powerful Fl-C bond.Moreover, with the special symmetry molecule structure, the products are ofstrong weather resistance performance, anti-ultraviolet performance, super longdurability and anti-corrosion performance, which can maintain very bright andglossy color even serving for 20 years in outdoor environment. Attributing tothe abrasion resistance and impact resistance and flexibility, our products areof excellent mechanical processing performance. PVDF coated aluminum coils arethe highest priority of choice to high class aluminum composite panels, and itscomposite products are widely used in airport, exhibition center,administration center, star hotel and other symbol building.  

Performance of the coating

Aluminum

Thickness

Coating Thickness

MEK

T Bend

Impact

Adhesion

Pencil Hardness

Boiling Water Proof

0.3-1.5mm

≥25μm

≥100 Times

≤2T

50kgcm

0 Grade

≥HB

no change

within 2 hours

0.15-0.28mm

≥25μm

≥100 Times

≤2T

20kg•cm

0 Grade

≥HB

no change

within 2 hours

Color ofCard
Our PVDF coated aluminum coil is made offluorine carbon resin, pigment, ester solvent after high temperature roastingand baking. The paint of this PVDF coated aluminum coils are solidified to dryfilm with super weather resistance. PVDF coating also can be classified astraditional PVDF and nanometer PVDF coating.
A. Traditional PVDF Coating, with KYNAR500 PVDF and two or three times forcoating and baking, has good properties of anti-acid, anti-alkali and isdurable in atrocious weather and environment, keeping 15 years no unwontedfading. In view of these facts, we recommend this PVDF coated aluminum coilsare applied for external wall cladding.
B. Nanometer PVDF Coating, which different with traditional PVDF, is the clearcoating. It contains nanometer element, which can protect panel from pollution,because nanometer has self-cleaning effect, it is easy to get rid of dust andpollution by raining or water.

Color Match
For custom' color requests, we can deal as following:
1. Supply a physical sample of custom color. A color sample on metal ispreferred. If other, it is also acceptable. But the color matching rate may benot good as color on metal.
2. New color sample is usually offered by our paint supplier in 5-7 days,special color should be in 7-10 days.
3. Upon receipt of color sample, please approve in writing as soon as possible.Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, soit is suggested all panels are placed in one order for same project. And keepsame direction as arrow on protective film when installing to avoid any colordifference by vision.



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Q:Difference between aluminium roll gate and iron roll gate
and the iron roll gate weight, motor power, electricity, but the door of high strength, better safety performance.
Q:mass of 3.45 moles of Aluminum sulfate?
Aluminum sulfate is Al2S3, so you got two atoms of aluminum and three of oxygen. Hence the molar mass of aluminum sulfate is: 2X16 (two times molar mass of oxygen) + 3X32 (three times molar mass of sulfur). Keep in mind that the molar mass of an elements equals its mass number. We have 128 grams per mole or 128 pounds per lb-mol. Since you have 3.45 moles of Al2S3 you just have to do 3.45 times 128 = 441.6 grams
Q:Aluminium Vs Mild Steel Vs Galv?
Aluminium needs to be 50% thicker than steel for the same strength.
Q:Can aluminum foil coil be stores for a long time?
It is ok within one or two years, but for five or six years, it will be oxidized.
Q:Why is aluminum nitrate not an ionic bond?
The questioner probably means aluminium nitride, AlN, which has substantial covalent character due to massive polarisation of the large nitride ions by the small and highly charged Al3+ ions.
Q:a calculation for aluminium and copper wires?
Copper has lower resistance per unit volume, ie, a 1 cm diameter copper wire has less resistance than a 1 cm aluminum wire. BUT, aluminum is much lighter than Cu for the same diameter. If you used an aluminum wire that weighs the same as the 1 cm diameter copper wire, it would have LOWER resistance. And that is why aluminum is used in power transmission, and also in aircraft, where weight is important. to do this you calculate density resistivity which is (resistivity x density). Here is a partial table: Al 28.2e-9 Ω-m * 2700 kg/m³ = 76e-6 Ω-kg/m² Cu 17.2e-9 Ω-m * 8960 kg/m³ = 154e-6 Ω-kg/m² Ag 15.9e-9 Ω-m * 10500 kg/m³ = 167e-6 Ω-kg/m² Au 22.14e-9 Ω-m * 19300 kg/m³ = 427e-6 Ω-kg/m² Zn 68e-9 Ω-m * 7130 kg/m³ = 485-6 Ω-kg/m² Fe 100e-9 Ω-m * 7870 kg/m³ = 787e-6 Ω-kg/m² Note that Al is half that of Cu.
Q:How much will be burned out if the soaked and oxidized 5182 aluminum coil is melt down and reprocessed?
Burn out rate is generally between 1% -2.5%, but that varies among plants as their actual situations are different.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
You can use ZLDS10X series sensor.
Q:Should the aluminum roll be in the direction of the aluminum roll length or width?
Should the aluminum roll be in the direction of the aluminum roll length or width?The width of the road shall not be less than 1.5 times the width of the standard vehicle, and the width of the carriageway shall be at least 7.0M, and the lane shall not be narrower than 4.0M. (County Road, the main road on the standard)As the national standard does not specify the upper limit of the total width of the road, it only specifies the width of the minimum Lane corresponding to different grades of highways.
Q:aluminum fishing boat soundproofing?
I have found that lining the boat with carpet makes a great sound proofer. Used carpet is a lot more pliable and cheaper to obtain. You can glue it in with liquid nails or such, or you can just set it inside so it can be removed when you need to dry out the boat. You can even put strips of foam board under the carpet to help even more. Glue your carpet to the foam board and then you have removable panels to ease with cleaning.

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