Prepainted Aluminum Coil for Roller Shutter

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
8 m.t.
Supply Capability:
5000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Coated Shape: Flat
Temper: O-H112 Application: Decorations

Product Description:

Structure of  Prepainted Aluminum Coil for Roller Shutter Description:

Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.

Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...

Advertisement: display platforms, signboards, fascia, shop fronts...

Main Features of the Prepainted Aluminum Coil for Roller Shutter: 

Enviromental, light weight, waterproof, fireproof, anti-rust, weather resistance, easy cleaning, easy matching with other decoration materials...

 

Images of Prepainted Aluminum Coil for Roller Shutter:

 




Prepainted Aluminum Coil for Roller Shutter

Prepainted Aluminum Coil for Roller Shutter

Prepainted Aluminum Coil for Roller Shutter

 

Prepainted Aluminum Coil for Roller Shutter Specifications:

ItemTest ItemStandardNational standardDF Test Result
1Color DifferenceECCA T3Δ E≤ 2.0Δ E≤ 1.5
2Gloss DifferenceECCA T2≤ 10≤ 5
3Coating ThicknessECCA T1Two layers Min 23um≥ 24um



Three layers Min 30um≥ 33um
4Pencil HardnessASTM D3363≥ HBHB
5T-bendASTM D4145≤ 2T≤ 2T
6AdhesionASTM D3359Grade 0Grade 0
7ImpactASTM D2794≥ 50 kg/cm≥ 50 kg/cm
8Boiling water ResistanceGB/T177482h No Change4h No Change
9Solvent ResistanceASTM D2248200 times paints remaining500 times no break
10Acidity ResistanceASTM D13085%HCL 24hrs no changeNo change
11Alkali ResistanceASTM D13085%NaOH 24hrs no change color Δ E≤ 2.0No change
12Nitric acid ResistanceAAMA620Δ E≤ 5.0Δ E≤ 5.0
13Oil ResistanceASTM D130820# oil 24hrs no changeNo change
14Salt Spray ResistanceASTM B1174000hrs≤ Grade 1No change
15Abrasion resistanceASTM D968≥ 5L/um≥ 5L/um
16Dirt ResistanceGB/T9780≤ 5%< 5%
17Color retainingGB/T162594000 hrsΔ E≤ 4.04000 hrsΔ E≤ 3.0
18Gloss weaken LevelGB/T162594000 hrs ≤ Grade 24000 hrs ≤ Grade 2

 

FAQ :

a.What is monthly capacity

---CNBM is one stated own company and our monthly capacity is about  2000tons.

b. Now which countries do you export your goods?

---Now we export to  South East Asia,Africa, North America,South America  ect.


 

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Q:what are the grades of commercial aluminium?
Aluminum alloy designations are described by a 4-digit index system. The first digit indicates the alloy group according to the major alloying elements. 1XXX - 99% Al with no major alloying element. 2XXX – copper 3XXX – Manganese 4XXX – Silicon 5XXX – Magnesium and silicon 7XXX – Zinc 8XXX – other element Experimental alloy designations have an “X” prefix Aluminum temper designations (suffixes) describe heat-treatable and non heat-treatable alloys.
Q:What are the effects of casting temperature on ductility of aluminum coil?
The tensile strength and ductility increase with the solid solution insulation time, and reach best fit at 1 hour. Continue thermal insulation, and the tensile strength will change little while the ductility will reduce. This is because the solid solution over insulation will cause the work pieces crystallize so that the large crystal reduce the plasticity.
Q:What is virgin aluminum?
Aluminum that contains no recycled aluminum.
Q:Which companies will use aluminum sheet and coil?
Aluminum sheet coating plant
Q:Aluminum or Chrome Wheels?
Aluminum are lighter, which mean faster car. Stronger, stay cleaner longer. Chrome are more expensive. Just made for people who like being flashy.
Q:Replacing aluminum windows?
New windows aren't that expensive. They are plastic now because they insulate better. You just cut around the frame with a skill saw and leave the flange in place. pull out the old window and nail or screw the new frome on the outside of the wall use caulking and new trim boards. Just do one at a time as you can afford it.
Q:A good way to clean aluminum?
Bare aluminum surfaces tend to corrode and go dull when left exposed to the air. That's just the way things are. If you want. you could use a lot of elbow grease and a metal polishing compound like Simichrome to shine up your manifold, then spray it with clear-coat paint to help keep it bright. Just be sure that if you do use clear-coat paint, that it will stand up to the high temperatures of your engine compartment.
Q:Copper and Aluminum cookware?
Stainless exterior with a conductive core is excellent. I have Lagostina and have been very happy with it. Look at the expensive brands and then look for a deal on one of those, or find a cheaper brand with most of the good features, principle one to look for is a good thick bottom.
Q:Separating aluminum and copper on a radiator?
I do not think its worth it. Radiators in whole ar going for around $1.28 per lb. For current pricing go to www.scrapmetalpricesandauctions.c...
Q:Aluminum heads over Cast iron?
Well using aluminum heads would be enough to justify doing it because i have aluminum heads and im at 11:1 compression. These heads are 9.5:1 compression with 11:1 compression with twin turbos. Now you are running with straight motor and shoud be fine. Now if you are going to get that pony a supercharger I would suggest getting cast iron heads with a chrome finish to manage this power gain. I have had these for about 40K miles and are still fine. I will eventually change to cast iron with a chrome finish. Hope this helps.

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