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  1. 建筑用彩涂铝板预辊涂铝卷
  2. 建筑用彩涂铝板预辊涂铝卷
  3. 建筑用彩涂铝板预辊涂铝卷
  4. 建筑用彩涂铝板预辊涂铝卷
  5. 建筑用彩涂铝板预辊涂铝卷

建筑用彩涂铝板预辊涂铝卷

Product DescriptionColor Coated Aluminum SheetWe are the leading aluminum supplier in China, our main proudcts areprepainted aluminum sheet, color coated aluminum coil, aluminum circle sheet, aluminum

  1. 详细信息

Product Description

Color Coated Aluminum Sheet
We are the leading aluminum supplier in China, our main proudcts areprepainted aluminum sheet, color coated aluminum coil, aluminum circle sheet, aluminum chequered palste, aluminum tread plate, aluminum stucco sheet, aluminum foil, aluminum foil roll. Below is the specification of our color coated aluminum.

Specification
Paint typePVDF   POLYESTER     ACRYLIC
Thickness0.024mm-1.20mm
Width50mm-1700mm (Standard width:914mm, 1000mm, 1219mm)
Coils core diameter150mm, 405mm, 505mm, 508mm, 510mm  POLYESTER>=17micron
Coating thicknessPVDF >=25micron
Gloss10-90%
Coating hardness(pencil hardness)More than 2H
Coating adhesionNo lower than first grade
Impact resistanceNo cracking and peeling(50kg/cm, ASTMD-2794:1993)
SheetMEK resistance:More than 100 times
AdvantageFlexibility
UsageAluminum composite panel, ceiling, door and windows, electric appliance,etc.
TemperO,H12,H14,H16H18,H19,H22,H24,H26,
H28,H32,H34H36,H38, H42 H44
Alloys number1100, 1050, 1060,
3003, 3004,3005,3104, 3105,
5005, 5052, 8011
ApplicationACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration,
Household electrical appliances, food package (such as pop can cover & ring-pull), furniture ect.

Chemical Composition %
Alloy No.SiFeCuMnMgCrNiZnVTiZrAl

10500.250.40.050.050.05--0.050.050.03-Remainder
10600.250.350.050.030.03--0.050.050.03-Remainder
10700.20.250.040.030.03--0.040.050.03-Remainder
1100Si+Fe:0.950.05-0.200.05---0.010.05--Remainder
30030.60.70.05-0.201.0-1.5---0.1---Remainder
30040.30.70.251.0-1.50.8-1.3--0.25---Remainder
31050.60.70.30.3-0.80.2-0.80.2-0.4-0.1-Remainder
50050.30.70.20.20.5-1.10.1-0.25---Remainder
50520.250.40.10.12.2-2.80.15-0.35-0.1---Remainder
50830.40.40.10.40-1.04.0-4.90.05-0.25-0.25-0.15-Remainder
50860.40.50.10.2-0.73.5-4.50.05-0.25-0.25-0.15-Remainder
51820.20.350.150.2-0.54.0-5.00.1-0.25-0.1-Remainder
60610.4-0.80.70.15-0.400.150.8-1.20.04-0.35-0.25-0.15-Remainder
60630.2-0.60.350.10.10.45-0.900.1-0.1-0.1-Remainder
60820.7-1.30.50.10.4-1.00.6-1.20.25-0.2-0.1-Remainder
70050.350.40.10.2-0.71.0-1.80.06-0.20-4.0-5.0-0.01-0.060.08-0.20Remainder
70750.40.51.2-2.00.32.1-2.90.18-0.28-5.1-6.1-0.2-Remainder
80110.50-0.900.6-1.00.10.20.050.05-0.1-0.08-Remainder


Product Show
Prepainted PE/PVDF Coating Aluminum Coils

Prepainted PE/PVDF Coating Aluminum Coils
We can coat the prepainted aluminum sheet according to RAL color and Pantone color as well as other color samples

Our Head Office in Shanghai,China
Prepainted PE/PVDF Coating Aluminum Coils
The performance of PE color coated coil
1) Thickness≤0.5mm
ItemTest ItemStandardNational standardTest Result
1Color DifferenceECCA T3ΔE≤2.0ΔE≤1.5
2Gloss DifferenceECCA T2≤10≤5
3Coating ThicknessECCA T1Min 14µm≥16µm
4Pencil HardnessASTM D3363≥HBHB
5T-bendASTM D4145≤3T≤2T
6AdhesionASTM D3359Grade 0Grade 0
7ImpactASTM D2794≥20kg.Cm≥20kg.Cm
8Boiling water ResistanceGB/T177482h no change2h no change
9Solvent ResistanceASTM D2248200 times paint remaining200 times paint remaining
10Salt ResistanceASTM B117720 hrs≤grade 1720hrs≤grade 1
11Dirt ResistanceGB/T9780≤5%<5%
12Color retainingGB/T16259600hrs △E≤2.0△E≤2.0
13Gloss weaken Level600hrs ≤ grade 2600hrs ≤ grade 2
14Chalking600hrs No ChangeNo Change

2) The performance of PVDF color coated coil 
ItemTest ItemStandardNational standardTest Result
1Color DifferenceECCA T3ΔE≤2.0ΔE≤1.5
2Gloss DifferenceECCA T2≤10≤5
3Coating ThicknessECCA T1Two layers Min 23μm≥25μm
Three layers Min 30μm≥34μm
4Pencil HardnessASTM D3363≥HBHB
5T-bendASTM D4145≤2T≤2T
6AdhesionASTM D3359Grade 0Grade 0
7ImpactASTM D2794≥50kg.Cm≥50kg.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 △E≤2.0No change
12Nitric acid ResistanceAAMA620△E≤5.0△E≤5.0
13Oil ResistanceASTM D130820#oil 24hrs No changeNo change
14Salt Spray ResistanceASTM B1174000hrs ≤Grade 1No change
15Abrasion resistanceASTM D968≥5L/μm≥5L/μm
16Dirt ResistanceGB/T9780≤5%<5%
17Color retainingGB/T162594000 hrs△E≤4.04000 hrs △E≤3.0
18Gloss weaken Level4000 hrs ≤ Grade 24000 hrs ≤ Grade 2
19Chalking4000 hrs No change4000 hrs  No change

Our Factory
Color Coated Aluminium Coil Ral Prepainted Galvalume Steel Coil
Packaging
1528945999973018.jpg


Our Advantages

•  Certified quality based on ISO 9001-9002 and ISO/ROHS certificates also available.

• Through exceptionally short lead times, our commitment to meeting delivery deadlines as well as our quick reactions allow us to forego large stocks.

• We possess extraordinarily flexible production capabilities and can deliver small amounts and special colours. Alongside standard colours, we also offer any colour desired.
• Higher corrosion resistance and weather ability performance of coated Aluminium, we provide up to 20 year guarantees in the roofing field, suitable for heavy rain fall and high wind environments, suitable for areas like Super roofs, marine, airports,stadiums, Industrial & exhibition centers.


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