Specification of colour coated embossed aluminium coil

Embossed Colour Coated Aluminium Coil, also noted as aluminium roofing coil, is produced by roller coating system, a continuous process where the aluminium substrate is degreased, chemically pre-treated and oven baked. Further through embossing process, the surface has a beautiful embossment design: either diamond embossed (rhombic) or stucco embossed (orange peel).
Painted embossed aluminum coil is widely used in aluminum panels, aluminum veneer, aluminum honeycomb panels, aluminum ceilings, roof surface, scrap, cans, electronic products. Its performance is very stable and difficult to corrosion, surface after special treatment can reach 30 years of quality assurance, the weight per unit volume is the lightest metal material, coated aluminum, is the most popular of a new profile.

Embossed aluminum coil is a kind of aluminum product through calendering process with many patterns on the surface, which has features of high extension, corrosion resistance, moisture resistance etc., and is widely used in package, construction, curtain wall etc. High temperature composite surface without indentation. Board no residual stress, deformation after shearing.
Oven baked embossed aluminum coil improves the thickness of the alloy by about 0.10mm, strengthens its tension and steel features, and improves the visual enjoyment and aesthetic value.
Specification of colour coated embossed aluminium coil:
Thickness: 0.2mm-2.0mm
Width: Popular width 50mm-1600mm (special width can be produced as your requirement)
Alloy Grade: 1050,1060,1100,3003,3004,3005,3105etc.
Temper: O,H12,H14,H16,H18,H22,H24,H26,H32,H34 etc.
Coating Lacquer:PE ,PVDF ,PU
Quantity per Package:0.85-1.60 Metric tonne
Quantity per 20GP:27 Metric tonne
coating thickness from 5-38mm ,usually is 16/18/20/25 micron
Back Coating:premium coating 5-7 micron
Embossing patterns: diamond (rhombic) or stucco (orange peel)
Application of embossed aluminium coil
•Ideal material for aluminium roofing sheet, long span roof sheet, and step tile
•It is especially popular for West Africa, Southeast Asia and Europe