Color coated aluminum coil Introduction-Haomei aluminum composite materials

Color coated aluminum coil Introduction

Specification

Substrates:	Aluminium (AA1100, 3003, 3004, 3105, 5006, 5052, 8011, etc), etc.
Thickness:	0.08-4.0mm
Width:	＜1800mm
Coils core diameter:	150mm ,405mm, 505mm, 508mm, 510mm
Coating thickness:	PVDF >=25micron POLYESTER>=18micron
Color standard:	E < 2 or it is not obvious by eyeballing
Pencil hardness:	> 2HB
Coating adhesive:	not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993)
Bend stength:	>100 times
Boiling point:	no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours)
Corrosive:	surface deep in the 5% muriatic acid and 5% NaCL, interior deepin the 2% muriatic acid and 2% NaCL, after 48 hours, no change

Color Chart

Color Match
1. For custom' color requests, we can deal as following:
A. Supply a physical sample of custom color. A color sample on metal is preferred. If other, it is also acceptable. But the color matching rate may be not good as color on metal.
B. New color sample is usually offered by our paint supplier in 5-7 days, special color should be in 7-10 days.
C. Upon receipt of color sample, please approve in writing as soon as possible. Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, so it is suggested all panels are placed in one order for same project. And keep same direction as arrow on protective film when installing to avoid any color difference by vision.
2.For general colors, please refer to our color chart

Packing

Plastic film wrapped inside and carton packing. Wooden pallet with steel strip tied. Buyers can slao choose to pay for wooden case packing, which enables safer and more room saving in loading.

packing of the coil