metallic color prepainted aluminum composite panel material

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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.



PE Aluminum Coating Coils for ACP

Features of PE Aluminum Sheet:

1. Adopting precision rolling coatingtechnology, our PVDF and PE coated coil can ensure excellent adhesive withoutcoating omission.

2. For the PE coated aluminum coil weproduced, there are various colors for your choice.

3. Using infrared heating technology toprotect environment from pollution.

4. Our coated aluminum coil has four-rollercoating line, uniform coating thickness and good features.

RawMaterial of the PE Aluminum Coating Coils:

1. Aluminum Coil: high strength aluminum withalloy of AA1100 (aluminum alloy is available with AA3003, AA3005, AA5005according to customer)

2. Surface Paint: PE, PVDF and specialpaints.

Specification of PE Aluminum Coating Coil

Width: 20mm~1590mm

Thickness: 0.06mm~1.0mm

External Diameter: ≤ 1500mm

Internal Diameter: 405mm, 505mm, 150mm, 75mm

Coil weight: ≤ 4000kg

Performance and usage

PE coated aluminum coil is processed throughthe technics of roller coating and baking with precise polyester paints. Itscolor is glossy and with variety of colors enabling you to choose easily.Chromatic aberration is small, impact resistance is strong and easy to beprocessed, and all its performance has reached or surpassed the nationalcriteria. The products are widely used in indoor and door decoration, ceilings,room surface tiles, corrugated boards, wall panels, advertisement boards, counters,home appliances, decoration in and out of autos and boats.

Performance of the coating

Aluminum

Thickness

Coating

Thickness

MEK

T- Bend

Impact

Adhesion

Pencil Hardness

Boiling Water Proof

0.3-1.5mm

≥18μm

≥100 Times

≤2T

50 kgcm

0 Grade

≥HB

no change

within 2 hours

0.2-0.28mm

≥18μm

≥100 Times

≤2T

30kgcm

0 Grade

≥HB

no change

within 2 hours

0.15-0.18mm

≥18μm

≥100 Times

≤3T

20 kgcm

0 Grade

≥HB

no change

within 2 hours

0.08-0.12mm

≥16μm

≥80 Times

≤4T

10 kgcm

≤1 Grade

≥HB

no change

within 1 hour

0.022-0.06mm

≥12μm

≥50 Times

-

-

≤1Grade

≥HB

no change

within1 hour

Color of Card
PE (polyester) Coating
PE
(polyester) coating:Using high molecular polymer as monomer and addition of alkyd, this PE coatingmethod of our color coated aluminum coil is an UV-resistant coating. It can beclassified matt and glossy according to coating gloss. The compact moleculestructure makes paint surface luster and smooth, which assures good printing onthe PE coated aluminum coils surface. With a warranty of 8-10 years for weatherresistance, it is specially applied for internal decoration and sign board.

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, so it issuggested all panels are placed in one order for same project. And keep samedirection as arrow on protective film when installing to avoid any colordifference by vision


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Q:Best way to paint aluminum?
Rustoleum. Read the directions.
Q:Is using Aluminum foil bad?
over time excessive use leeches into the system and aluminium is a toxic metal that the blood- brain can not be protect against, and causes all sorts of permanent neurological damage, alzheimers, senility, parkinsons, MS, lots of things are linked to heavy metal toxicity, proven of course. Why don't you save your brain AND save money and buy yourself a tray that fits in the toaster oven so it can be reused. Obviously your brain health should be more important than money, but if you need more reason to stop using aluminum, think about the money you are throwing away several times a week that can be saved. Of course you'd save even more money if you stopped buying expensive pre-packaged frozen foods :D but I think the health of the brain has way more value than what's in your wallet in the long run.
Q:what if aluminum disappeared one day?
In addition to goods like aluminum foil and cans, you would have to face the disappearance of certain gems. Look up the composition of rubies and emeralds. Also look up the composition of aluminum silicate minerals generally. Would a large amount of the planet disappear from under us? What % composition of the Earth is Al?
Q:Aluminum rolls fall into the water.
Do you want to ask if the water has seeped into the crevice?If you get it soon, there should be no problem. No, you can just sun it and see if there's any water coming out of it
Q:question about aluminum?
Aluminum is not placed with the other metals such as transition metals or alkali metals because it is classified as a poor metal. Elemental aluminum, in it's pure form, is not an ion because it has no charge. If combined with another metal, the result will also be neutral if the metal aluminum was being combined with was neutral. Hydrogen won't have the same case because it is not a metal, it is a gas. The only reason it is in the same column as metals is because they all have 1 valence electron
Q:Does the process of recycling Aluminum..?
Aluminum recycling is very cost-effective. Unlike most materials, metal recycling pollutes less than producing new product because most of the pollution is created by mining and smelting ore.
Q:Why couldn't an aluminum kayak work?
Aluminum Kayak
Q:Why is Al2O3 called Aluminum oxide instead of Aluminum (III) oxide?
Aluminium has only one oxidation state i.e +3. Hence it does not matter whether we call it aluminium (iii) oxide or simply aluminium oxide. However copmare iron oxide. Here it could be FeO or Fe2O3 so we have to distinguish by indicating Iron (II) Oxide for FeO and Iron (III) oxide for Fe2O3.
Q:If mercury is rub on aluminum, what happens?
Mercury readily combines with aluminium to form a mercury-aluminum amalgam when the two pure metals come into contact. However, when the amalgam is exposed to air, the aluminium oxidizes, leaving behind mercury. The oxide flakes away, exposing more mercury amalgam, which repeats the process. This process continues until the supply of amalgam is exhausted, and since it releases mercury, a small amount of mercury can “eat through” a large amount of aluminium over time, by progressively forming amalgam and relinquishing the aluminium as oxide. Aluminium in air is normally protected by a thin layer of its own oxide, which is not porous to mercury. Mercury coming into contact with this oxide does no harm. However, if any elemental aluminium is exposed (even by a recent scratch), the mercury may combine with it, starting the process described above, and potentially damaging a large part of the aluminium before it finally ends.
Q:Calculate the resistance of aluminium cable of length 1o km and diameter 2mm?
Let ρ be the resistivity of the aluminum cable, A the cross sectional area of the cable and l the cable's length. The resistance R of the aluminum cable is now given by: R = ρ·l / A = 2.7·10^-8·(10·10^3) / (π·r²) = 2.7·10^-8·(10·10^3) / (π·(1·10^-3)²) = 85.9 Ω I guess the tricky part is remembering: R = ρ·l / A but when you realize how intuitive this equation is you don't have to memorize it. The resistance R is proportional to the resistivity ρ, so we must have the following in our equation: R = ρ·k , where k is some value governed by the dimensions of the cable! It is logical that the resistance is also proportional to the wires length l. This is logical when you realize that the longer the wire the more obstacles the electrons will have to pass by! Now we have that: R = ρ·l·c , where c is another value governed now by the cross sectional area (only dimensional property left). If we think of the wire as a highway with cars instead of electrons we realize that there is less resistance (higher speed) when the highway has many lanes and is very broad. From this we realize that the greater the cross sectional area the smaller the resistance. R must therefore be inversely proportional to A. We now have: R = ρ·l / A I hope there are no mistakes here :P

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