Prepainted Steel Coil / Sheet for Green Writing Board

Prepainted Steel Sheet for Green Writing Board
Product Details

Prepainted Steel Sheet for Green Writing Board

1. Production Description:

Color coated steel coil/sheet means coloring is processed on to the surface of steel coil by coating PE paints.
* Widely used for Writing Board, Message board, Teaching Board. 

* Advantages Features: Stable property, anti-corrosion, 20years guarantee after special process, the lowest density in metals, the color coated steel become one of the most popular new materials.


Brand name Alucosuper or OEM
Painting Polyester(PE)  Epoxy  
Sandard ASTM, JIS,AISI, GB
Grade SGCC.DX51D
Thickness 0.2mm---0.8mm
Width 1000mm, 1200mm, 1350mm, 1500mm or as your request
Zinc coating 40-120g/sq.m.
Color White, Green, Black
Packing Wooden cases or wooden pallet
Delivery 10-15days 
Cetificate SGS ROHS CTC ISO9001 CE
MOQ 5tons or negotiable
2.Product Picture:

Prepainted Steel Sheet for Green Writing Board

Prepainted Steel Sheet for Green Writing Board

Specification of Physical&Chemical test:


Test item Method Standard Result
Film thickness Electromagnetic thickness tester Top 22±2μm Average more than 20μm
Back 5±2μm Average more than20μm
Gloss(Top) 60 degree reflection Standard 85 degree    85±5 degree 
Color difference Minota delta color machine Difference with standard sample Difference ≤1
Adhesion test 100/100 95/100 95/100
Pencil hardness JIS K5400 ≥3H No scratch
Mek test  Rubbed with MEK on surface No see the material 80 times
Chemical JIS K5400 5% H2SO4 24 Hr
5% HaoH 24 Hr
No change on the surface
Anti pollution Red, blue, black ink Easy clean  Easy clean
NOTE:

The born of pre-painted metal sheet is a qualitative leap in the traditional painting process. It is widely 

used because of its high-quality, like eco-friendly, low cost, high efficiency and fast switching color. 

Using pre-painted metal sheet will effectively improve your marketing competition. 


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* To: Anhui Wonderful-wall Color Coating Aluminium Science Technology Co.,Ltd
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