big rolls of aluminum coil sheet

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Product Description:

PEAluminum 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 with alloy of AA1100 (aluminum alloy isavailable with AA3003, AA3005, AA5005 according to customer)

2. SurfacePaint: PE, PVDF and special paints.

Specificationof PE Aluminum Coating Coil

Width:20mm~1590mm

Thickness:0.06mm~1.0mm

ExternalDiameter: ≤ 1500mm

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

Coilweight: ≤ 4000kg

Performanceand usage

PE coatedaluminum coil is processed through the technics of roller coating and bakingwith precise polyester paints. Its color is glossy and with variety of colorsenabling you to choose easily. Chromatic aberration is small, impact resistanceis strong and easy to be processed, and all its performance has reached orsurpassed the national criteria. The products are widely used in indoor anddoor decoration, ceilings, room surface tiles, corrugated boards, wall panels, advertisement boards, counters,home appliances, decoration in and out of autos and boats.

Performanceof 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

Colorof 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.

ColorMatch
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:Aluminum roll width 750mm, single layer thickness 6.5mm, diameter 400mm., how to calculate the weight of the aluminum roll?
You can use the outside diameter, the inner diameter and the width to get the volume. You know the density and volume, and then you can find the weight naturally
Q:Why is Al2O3 called Aluminum oxide instead of Aluminum (III) oxide?
aluminium is not a transitional element its atomic number is 13 while transitional elements are in d -block (A) [ atomic no. 21 to 30 ( 3d elements), (B) atomic no. 39 to 48 [ 4d elements ] (C) atomic no. 57 to 80 [ 5d elements ] so aluminium forms only one oxide Al2 O3 [ so its name is simply aluminium oxide] while transitional elements show variable valencies [ different oxidation states] so their name is given according to oxidation state ] e . g. Fe O [ iron (II) oxide i.e. ferrous oxide ] Fe2 O3 [ iron (III) oxide i. e. ferric oxide ]
Q:Is Aluminum really stronger than steel?
It depends on how you set the criteria of comparison. If you go by volume, Aluminum isn't stronger. That's why a steel can is stronger than one of similar size and thickness. If you go by weight, aluminum is said to be stronger. Let's say we were looking to create a wall, spec'ed to a particular height and width, and just thick enough to hold back a given PSI of pressure. The aluminum one would have to be thicker to have the strength to hold back the pressure, but it'd be lighter than the steel equivalent. Also, the ease by which a material can be nicked isn't an indicator of strength but of hardness. Harder, isn't necessarily stronger.
Q:What's the color coated aluminum roll?
The so-called color coated aluminum coil, refers to the surface of Aluminum Alloy the coloring process, because Aluminum Alloy properties is very stable, not easy to be corroded, the general surface after special treatment can ensure that at least 30 years do not fade, because of its low density, high hardness, weight of unit volume of metal materials is the lightest. The color of aluminum is a new material recently emerged in the field of the plastic doors and windows, and compared, the biggest advantage is that the degree of firmness and color changing, There is nothing comparable to this, and never faced steel have always been questioned "toxic" two words. Therefore, in high-grade market doors and windows, sunshine rooms, balcony packaging and other fields are widely used. Now, color coated aluminum rolls have become one of the most popular top decorative materials. It is a kind of green with environmental protection, durability and beauty. It has the following advantages as decorative materials unmatched by other products: uniform color, bright and smooth, durable, strong adhesion, acid and alkali corrosion resistance, weathering resistance, decay resistant friction resistance, resistance to ultraviolet radiation, strong weatherability.
Q:How many grams of an original 6000 g of aluminum-24 will remain?
so it 6000/ (2*8*24*60*60) 0.00434027778 grams have you heard of the internet an unless your mom is a chem teacher it doesnt mean much
Q:Painting an aluminum canoe need advice on sanding, priming and paint type?
Pete is on the right track, but I think that rather than primer, what you need is to wash the aluminum with acid after you use a chemical stripper to get the paint off. The acid dissolves the layer of corrosion that all aluminum gets with exposure to air and also gives the fresh primer something to adhere to. You can lightly sand aluminum by hand or with a random orbit sander, but aluminum dust has been linked to alzheimer's disease so wear a good mask. But if your canoe has a lot of paint still on it or a lot of rivets and seams, then a stripper made for aluminum will save you a lot of time and effort. Go to a place that specializes in paints and finishes specific to the boating, recreational vehicle, or trucking industries as they deal with aluminum all the time and have the specialized products that you need in order to refinish and repaint it because it isn't like steel or wood and requires specific formulations. If you try to skip a step or buy the wrong stuff, your efforts will probably not succeed because working with aluminum is unlike any other material. Read and follow all directions and safety instructions carefully because the chemicals involved are strong and can give off toxic fumes. Because most things made from aluminum are subject to a wide variety of climates and rough handling, you need to buy products that are specially formulated for it and follow the steps and safety precautions exactly or all your hard work will probably be for naught.
Q:What is the balanced equation for copper (I) oxide and Aluminum?
Copper(I) oxide is a solid and so is aluminum. Any reaction that might occur would have to be at an elevated temperature. This is a thermite reaction in which copper(I) is reduced to copper metal (molten) and aluminum is oxidized to aluminum oxide. 3Cu2O(s) + 2Al(s) -- 6Cu(s) + Al2O3(s) ========= Follow up ========== Do you mean in aqueous solution? There won't be any copper(I) chloride in aqueous solution. CuCl is very insoluble in water, but will undergo disproportionation to form Cu2+ ions and copper metal. Therefore, you would actually have a solution of copper(II) chloride. Copper(II) chloride will react with aluminum to form copper metal and aluminum ions. Ordinarily aluminum won't react with copper(II) ions. The reaction does proceed in the presence of chloride ion. This is because the chloride ion will react with the Al2O3 layer on the surface of aluminum metal to make [AlCl4]^- which exposes the aluminum metal below, and thus a reaction can occur. 3Cu2+ + 2Al(s) -- 2Al3+ + 3Cu(s)
Q:Is aluminum or plastic better for rain gutters?
Use Aluminum gutters with the leaf guard drip edge system. You can get them in a seamless design from a pro contractor (check Licenses ). You will not have to clean them. Plastic gutters ot leaf guards deteriorate (dry rot) and become brittle.
Q:When aluminium roll is rolled 0.14, when roll take off, loose layer how to return a responsibility?
when this phenomenon occurs in feeding occurs when you say the phenomenon, when parking tension shock or mutation, the inner drum contraction material, inner sleeve trace diameter decreases, emergency stop when the inertia torque increase, will influence on the oil film, and is the inner bag sleeve is not tight, causing the inner diameter decreases due to aluminum transfer from the inner ring to slide staggered, outer ring, the outer ring can be transferred to the volume of the material into a neat is not neat, not fully delivered appeared loose layer.
Q:Will aluminum bike frame rust?
sophisticated task. search onto a search engine. this can help!

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