Place of Origin: | Zhejiang, China (Mainland) |
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Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
The production process has evolved from one-coating-and-one-baking to double-coating-and-sigle-baking,double-coating-and-double-baking and even three-coating-and-three-baking.
Blue write broad use for chalk writing; no reflect light no chalk ash flying.
White write broad use for oil pen writing.
Specifications:
Metal | Hot Dip Galvalume Steel Coil. |
Thickness | 0.17~1.0mm |
width | <=1250mm. |
color | Green or White |
Standard | ASTM A755, JIS G3312, EN 10169. |
Layers of the coating |
2/2(2 layers of top coating/2 layers of bottom coating); 2/1(2 layers of the top coating, 1 layer of bottom coating); |
Thickness of the coating | 25um-75um |
Structure of decorative galvanized steel sheet :
Topcoat (finishing) which provides color, pleasing appearance and appearance and a barrier film to enhance long-term durability.
Primer coat to prevent undercutting of paint and enhance corrosion resistance.
Pretreatment layer applied for good adhesion and to enhance corrosion resistance.
Zinc coating for added corrosion resistance.
Base steel sheet.
How to order?
1.1.1 We have some coils in stock, MOQ 1 coil
1.1.2 For customized products, please inform me:
a. color
Produce according to RAL color card or sample.
b. thickness
We can make from 0.14 mm to 1.6mm as your requirement
c. width
We can make from 600 mm to 1250 mm, and common width are 1000mm, 1219mm and 1250mm.
d. paint thickness
Usually we can make 25um in top and 10um in back
e. Zn coating
We can provide 40g-275g per square meter, most customers demand 60g/m2.
f. with film or not
Without film is the most selection
Packing:
Payment
a. 30% prepayment and 70% against B/L copy.
b. L/C at sight (need check the bank information and account information)
Delivery time
Within 15-30 days after prepayment under normal conditions.
We will inform you when signing contract if delivery time delay
Email: sale.ex@xinhong-steel.com
Mobile/Viber/Whatsapp: +86 18012353378
Skype: bettyzling
XIN HONG NEW MATERIALS CO.,LTD [China (Mainland)]
Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)