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

    Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
     
    Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
    • Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
    • Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
    • Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
    • Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers
    • Buy cheap PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material from wholesalers

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

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    Brand Name : Dingang
    Model Number : Dingang - PPAL
    Certification : SGS,ITS,BV
    Price : Negotiable
    Payment Terms : T/T,L/C
    Supply Ability : 5000 Tons / Per Month
    Delivery Time : Within 35 Days After Order Confirmed And Down Paymetn Received
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    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



    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 ItemPaint
    PVDFPE And Others
    With VarnishWithout Varnish
    Paint Film Thickness , μ≥ 22≥ 30≥ 18
    Shine ToleranceShine ≥ 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 Strength50KG . CM Without Depainting And Crack
    Adhesive Force ( Class )≥ 1
    Boiling Water ResistanceUnvarying
    Chemical ResistanceAcid EnduranceUnvarying
    Alkali StabilityUnvarying
    Oil ResistivityUnvarying
    Resistance To Solvent≥ 70≥ 50
    Scrub Resistance≥ 10000 Times Unvarying
    Dirt Resistance≤ 15 %--
    Salt Spray Resistance ( class )≥ 2 class--

    Coating Production Line:


    Packing :

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


    Pre-painted Aluminum Application:

    Metal Roofing Building & Metal Wall


    Quality PE / PVDF / EXPOSY Coating Pre Painted Aluminium For Roofing Material for sale
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