Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material

Place of Origin China
Brand Name Dingang
Certification SGS , BV , ITS
Model Number Dingang - PPAL
Minimum Order Quantity 5 Metric Tons
Price USD2300 ~ 3000 Per Metric Ton
Packaging Details Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical ( As Per The Requirements Of Clients )
Delivery Time 15-35 Days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 300 000 Metric Tons Per Year
Product Details
Product Name Prepainted Aluminium Plate Alloy AA1060,1100,3003,3004,3105,5052,8011 And Etc
Temper H12,H14,H16,H24,H26,etc Application Construction,Roofing,Decoration,Building And Etc.
Sample Avaliable Type Color Coated Aluminum Sheet/ Coil
High Light

prepainted aluminum coil

,

patterned aluminium sheet

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Product Description

 

Al-Mg-Mn Color Coated Aluminum Coil/Sheet 0.20-3.00mm Thickness Used For Metal Roofing Material

 

Description of prepainted aluminium : 
Color coated aluminum ( prepainted aluminum ) , which is produced with aluminum sheet or coil and processed by coating with color or pattern.
In common sense , here are two kinds of coating PVDF and PE.Compared with other section steel prepainted aluminum coil is the more popular material , because of its excellent property. Firstly the property is very stable so the surface is erosion resistant , warranty could up to 30 years long after special treatment . Then , the density is the lowest among metal material when volume is fixed

 

Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material 0

 

Specifications :

Alloy : AA3003,3004,3105,5052and etc
Temper : H24 ( All According Customers' Requirement )
Standard : ASTM,JIS,DIN,EN,ISO,GB And Etc
Thickness : 0.20 mm - 3.00mm
Width : 30 - 2650 mm
Thickness Paint Layer : ( PVDF )  more than 25 micron ;  ( PE )  more than 18 micron
Interior Diameter : 405 mm,505 mm,150 mm etc
Color : Ral Color Code Or As Per Clients Requirements And Sample
Coating Hardness : More Than 2H ( pencil hardness )
Impact Resistance : No Cracking And Peeling ( 50kg / cm , ASTMD - 2794 : 1993 )
Flexibility ( T-bend ) : No More Than 2T
MEK Resistance : More Than 100

Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material 1


Paint Performance of prepainted aluminium:

Test Item Paint
PVDF PE And Others
With Varnish Without Varnish
Paint Film Thickness , μ ≥ 22 ≥ 30 ≥ 18
Shine Tolerance Shine ≥ 80 Unit , ± 10 Unit Allowed
Shine ≥ 20-80 Unit , ± 7 Unit Allowed
Shine < 20 Unit , ± 5 Unit Allowed
Pencil Hardness ≥ 1H
Abrasion Resistance, L/μm ≥ 5 --
T-bend ≤ 2T ≤ 3T
Impact Strength 50KG . CM Without Depainting And Crack
Adhesive Force ( Class ) ≥ 1
Boiling Water Resistance Unvarying
Chemical Resistance Acid Endurance Unvarying
Alkali Stability Unvarying
Oil Resistivity Unvarying
Resistance To Solvent ≥ 70 ≥ 50
Scrub Resistance ≥ 10000 Times Unvarying
Dirt Resistance ≤ 15 % --
Salt Spray Resistance ( class ) ≥ 2 class --

 

Coating Production Line:

Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material 2

 

Packing :

Export Standard Seaworthy Packing With Wooden Pallets In Horizontal Or Vertical (As Per The Requirements Of Clients)

Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material 3

 

 

Pre-painted Aluminum Application:

Metal Roofing Building & Metal Wall

 

Al-Mg-Mn Pre Painted Aluminium Coated Sheet For Metal Roofing Material 4