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:Why 5052 turn black after annealing during the production of aluminum alloy?
It has been sooted.
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’s the difference between natural cooling and slice cooling?
Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
Q:What should pay attention to transporting aluminum coil?
You must ensure the good property of the aluminum coil.
Q:What are the best rust-proof coils? Please tell me the model and manufacturer in Shangdong. Thank you.
3003 aluminum coil, AL-Mn series alloy, is the most widely used rust-proof aluminum with the density being 2.73. It is applicable to insulation projects such as pipe insulation, packaging, machine parts, refrigerator, air conditioning and ventilation pipes and other wet environment.
Q:How heavy and long is the aluminum rolling on average?
The aluminum density is 2.7, and the average weight of molded aluminum coil is within 3.5 tons. But that depends on the molded width and thickness. The wider and thicker it is , the shorter it is.
Q:How much is aluminum-plastic panel with the 0.155mm thick aluminum per ton?
The price is around 17000 yuan per ton, but you need to take the surface effect into account
Q:Can aluminum coil 3003H24 replace 3A21H14?
Yes.
Q:How to sell the super hard 5083aluminum alloy and 5083 aluminum coil?
Among the alloy which cannot endure heat treatment, 5083 aluminum alloy, a kind of high magnesium alloy, has the properties of intensity, machinability, anti-corrosion, electric-arc weldability and aesthetic after anodizing. The main element of 5083 alloy being magnesium, it is endowed with corrosion resistance, weldablility and moderate intensity, thus applicable to maritime areas such as ships, and cars, airplane weldments, metro light rail, and pressure vessel (such as liquid tank truck, refrigerated truck, refrigerated container), refrigerating equipment, television tower, drilling equipment, transport facility, missile parts, armor and so on.
Q:How much fluorocarbon and polyester paint should be used in production of aluminum coil and aluminum-plastic panel?
In theory, one kilogram paint can spray 6 square kilometers for your required thickness. Then you can calculate the total areas.

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