Name |
Roofing sheet |
Type of
substrate |
Hot dip galvanized, Galvalume, Electro galvanized,Zinc alloy, Cold rolled
steel, Aluminum |
Thickness |
0.125-2mm |
Tolerance |
Thickness: ± 0.01mm |
Width |
600-1250mm ( Normal:1250, 1200,1000,914 mm) |
Top Paint |
10-25 micron(Normal:10-12mic) |
Back paint |
5-12 micron(Normal:5-7mic) |
Coating |
Zn coating |
AZ coating |
30-400gsm |
30-400gsm |
Coil weight |
3-5 tons or as your requirement. |
Coil ID |
508/610 mm |
Grade |
Galvanized |
Galvalume |
SGCC/DX51D+Z, DX52D+Z,
SGCD/DX53D+Z,SGCE/DX54D+Z,
SGCH....... |
DX51D+AZ, DX52D+AZ, DX53D+AZ,
DX54D+AZ,SGLCC,SGLCD,SGLC4
40,SGLHC........ |
Coating type |
Top paint: PE, SMP, HDP, PVDF, PU |
Functions: Decorative, Machinability, Weather resistance, Scrath
resistance, Stain resistance, Chemical resistance, Adhesion resistance |
Primer paint: Polyurethane, Epoxy, PE |
Functions:Machinability, Corrosive resistance, Adhesion, Scrath
resistance |
Back paint: Epoxy, Modified polyester |
Functions: Scrath resistance, Bending adhesion, Corrosive resistance |
Type of
coating
process |
Front: Doulbe coated & double drying |
Back: Double coated & double drying, single coated & double drying |
Double coated & double drying is used for corrugated sheet |
Double coated & single drying is for sandwich panel |
Packing |
Standard export package .Plastic film in the first layer,second layer is Kraft
paper. Third layer is galvanized sheet. |
Application |
Building industry ,structural use, roofing, commercial use ,household
appliance, industry facilities, office buildings |
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