Changzhou Dingang Metal Material Co.,Ltd. 86-519-81187052 robert@cnchangsong.com
PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material

  • High Light

    prepainted aluminum coil

    ,

    patterned aluminium sheet

  • 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
  • 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

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material

 

PE/PVDF/EXPOSY Coating Pre-Painted Aluminum Coil/Sheet 0.20-3.00mm Thickness Used For 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

 

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 0

 

Specifications :

Alloy : AA1060,1100,3003,3004,3105,5052,8011 and etc
Temper : O/ H16 / H18 / H22 / H24 ( All According Customers' Requirement )
Standard : ASTM,JIS,DIN,EN,ISO,GB And Etc
Thickness : 0.20 mm - 2.5 mm
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


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:

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 1

 

Packing :

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

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 2

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 3PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 4

 

Pre-painted Aluminum Application:

Metal Roofing Building & Metal Wall

PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material 5