Color Coated Aluminum Coil

Color Coated Aluminum Coil is a kind of construction material with a lightweight, beautiful appearance, weather resistance and good workability. The paint with color is coated to the surface of aluminum coil, on the main side or on both sides, through rollers under pressure and then heated to dry. It is usually used for interior decoration (PE) and outdoor decoration (PVDF). It applies to cold-rolled aluminum and aluminum coil and strip coated by the coil coating process, either in the final width or slit afterwards, and to sheet obtained from such coil.

Specification

Standard Specification

YS/T 431

GB/T 17748

Mill’s standard

Mutually agreed standard

Base material conforms

GB/T 3880

ASTM B209

EN 485

Available Size Range

  • Thickness :

    0.25 ~ 1.8 mm
  • Width :

    20 ~ 1,550 mm
  • Length :

    Coiled, or 2,000 ~ 4,000 mm

Coating

Paint PE (Polyester), PVDF
Coating
Thickness
Front side: ≥ 18 microns (PE), ≥25 microns (PVDF)
Back side: 8~10 microns (PE or EP)
Coating Color RAL colors, or by confirmed sample (customized)

Surface Protection

With PE/PVC film on main side (if specified)

Gloss

20% to 80%, depends on client’s requirement.

Coil ID

405mm, 505mm, 605mm

Minimum Order Quantity

5MT per size, total 20MT for one order

Alloy and Temper

Alloy Temper Remarks
1000 Series: 1050, 1050A, 1100 H42, H44, H46, H48 ★Temper H12, H14, H16, H18, H22, H24, H32 and H34, for base material are provided as per client’s request and mutually agreed.
3000 Series: 3003, 3105
5000 Series: 5005, 5052
Alloy Series Chinese Standard American Standard European Standard
1000 Series 1050 - -
1050A - EN AW-1050A
1100 1100 -
3000 Series 3003 3003 EN AW-3003
3105 3105 EN AW-3105
5000 Series 5005 5005 EN AW-5005
5052 5052 EN AW-5052
Temper Definition
H42
H44
H46
H48
Strain Hardened and painted or lacquered, 1/4 Hard
Strain Hardened and painted or lacquered, 1/2 Hard
Strain Hardened and painted or lacquered, 3/4 Hard
Strain Hardened and painted or lacquered, Full Hard

Temper H12, H14, H16, H18, H22, H24, H32 and H34, for base material are provided as per client’s request and mutually agreed.