Color Coated Aluminum Sheet | haomei aluminium

Product introduction

Color-coated aluminum sheet, also called color-coated aluminum coil, color-coated aluminum plate, color-coated aluminum coil, aluminum-magnesium-manganese color-coated plate, etc., is a new environmentally friendly product coated with an organic coating on an aluminum plate and cured at high temperature.

Color-coated aluminum refers to the coloring of the surface coating of aluminum panels. Common fluorocarbon color-coated aluminum and polyester color-coated aluminum are widely used in aluminum-plastic panels, aluminum veneers, aluminum honeycomb panels, aluminum ceilings, and roof surfaces. Leftovers, cans, electronic products. Its performance is very stable and not easy to be corroded. The surface layer can be guaranteed for 30 years after special treatment. The weight per unit volume is the lightest among metal materials. Color-coated aluminum plate is currently the most popular new type of aluminum material.

Specification

Name	Color Coated Aluminum sheet/plate
Alloy	1100 3003 3004 3105 5052 8011
Temper	H16. H18. H24. H26. H28
Coating paint	AC,PE,HDPE,Epoxy,PVDF,FEVE ect
Coating thickness	PE:>=18 micron , PVDF:>=25 micron
Coated Color	Single ,wooden,stone,gloss,mirror,RAL As customer requirements.
Thickness	0.02mm-5.0mm
Width	500-1520m
Protective film	As customer requirement , can print customer logo
Coating Hardness (pencil resistance)	More than 2h
Coating Adhesion	5J(EN ISO-2409:1994)
Impact Resistance	No peeling or cracking(50 kg/cm,ASTMD-2794:1993)
Flexibility (T-bend)	≤2T
MEK Resistance	More than 100

Chemical Composition (For Reference)

Chemical Composition conforms to Chinese, American and European standard specification

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Others： Each	Others: Total	Al:Min.
1050	0.25	0.40	0.05	0.05	0.05	-	0.05	0.03	0.03	-	99.50
1050A	0.25	0.40	0.05	0.05	0.05	-	0.07	0.05	0.03	-	99.50
1100	0.95 Si + Fe		0.05~0.20	0.05	-	-	0.10	-	0.05	0.15	99.0
3003	0.60	0.70	0.05~0.20	1.0~1.5	-	-	0.10	-	0.05	0.15	remainder
3105	0.60	0.70	0.30	0.3~0.8	0.2~0.8	0.20	0.40	0.10	0.05	0.15	remainder
5005	0.30	0.70	0.20	0.20	0.5~1.1	0.1	0.25	-	0.05	0.15	remainder
5052	0.25	0.40	0.10	0.10	2.2~2.8	0.15~0.35	0.10	-	0.05	0.15	remainder

Alloy and Temper

Alloy	Temper	Remarks
1xxx: 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.
3xxx: 3003, 3105
5xxx: 5005, 5052

Alloy Designation (For Reference)

Comparison of Alloy Designations

Alloy	Chinese Standard	American Standard	European Standard
1xxx Series	1050	-	-
	1050A	-	EN AW-1050A
	1100	1100	-
3xxx Series	3003	3003	EN AW-3003
3xxx Series	3105	3105	EN AW-3105
5xxx Series	5005	5005	EN AW-5005
5xxx Series	5052	5052	EN AW-5052

Temper Designation (For Reference)

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.

Available Size Range:

Dimension	Range
Thickness	0.25 ~ 1.8 mm
Diameter	500 ~ 1,550 mm
Length	Coiled, or 2,000 ~ 4,000 mm

*Cut to length service is available for thickness over 0.5mm

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

Roll Coating Process

Color Coated Aluminum Sheet

Application

Color coating Aluminum plate is widely used in building decoration, food packaging, electronics, printing, transportation and other fields. Let's take a closer look at the specific application of color coated aluminum:

Building decoration field: manufacturing roof panels, roof panels, curtain wall panels, interior wall decorative panels, ceiling ceiling panels, honeycombPanels, thermal insulation panels, shutter doors, shutters, etc.

Food packaging field: manufacturing non-pressure food cans, pressure food cans, can lids, bottle caps, box lids, pull rings, food boxes, various food packaging sealed bags, etc.

Electronic and electrical field: manufacturing air-conditioning panels, washing machine panels, refrigerator panels, cabinet panels, and various digital electronic product shells.

Printing field: manufacturing PS, CTP, UV-CTP printing plates.

Transportation field: manufacturing of outer shells and inner walls of box trucks, car body panels, train compartment panels, ship interior trim panels, traffic facility signs, advertising panels, luggage.

Packing

Packing Details : Standard export package.
Aluminium Sheet of packaging meet the export standard. Plastic film and brown paper can be covered at customers’ need. wooden case or wooden pallet is adopted to protect products from damage during the delivery.

Color Coated Aluminum Sheet

FAQ

What are the common substrate materials for color-coated aluminum plate?

Aluminum and aluminum alloy groups are divided into 8 categories, and the commonly used aluminum plate materials for color-coated aluminum plates are mainly 1 series, 3 series, and 5 series. The material characteristics and differences of each series of aluminum plates are as follows:

Series 1 is pure aluminum. Since it does not contain other alloying elements, the production process is relatively simple and the price is relatively cheap. It is one of the more commonly used materials in color-coated aluminum plates. However, because it is pure aluminum, the material is relatively soft. Commonly used materials are 1060 series.

Series 3 is an aluminum-manganese alloy. The alloy component is mainly manganese. The content is between 1.0-1.5. It has good anti-corrosion properties. We also call it anti-rust aluminum. The material hardness is higher than that of pure aluminum in Series 1, and its tensile properties are also better. Better than 1 series, it is one of the most commonly used materials in color-coated aluminum panels. Commonly used materials are 3003 series and 3004 series, but the price is higher than 1060 series. In addition, in addition to manganese, the 3004 series also adds magnesium, with a content between 0.8-1.3%. We usually also call the 3004 series aluminum magnesium manganese, and its strength is higher than that of the 3003 series.

Series 5 is an aluminum-magnesium alloy. The alloy composition is mainly magnesium, and the magnesium content is between 3 and 5. Its main features are low density, high tensile strength and high elongation. Due to its low density and light weight, 5 series aluminum-magnesium alloys are often used in the aviation field and are called aviation aluminum. They are sometimes used to produce color-coated aluminum sheets. In terms of mechanical properties, the 5 series aluminum plate has higher tensile strength than the 3 series aluminum plate, and its performance is also better than the 3 series aluminum plate. Of course, the price is relatively high, and the commonly used material is the 5052 series.

What types of color-coated aluminum plate are there?

1.Based on the base material material, it can be divided into: 1100 color aluminum plate, 1060 color aluminum plate, 3003 color aluminum plate, 3004 color aluminum plate and other categories. Colored aluminum plates of different materials have different hardness and strength;
2.Based on the paint thickness, it can be divided into: single-coated colored aluminum plate and double-coated colored aluminum plate;
3.Based on the paint material, it can be divided into three types: polyester paint colored aluminum plate, fluorocarbon paint colored aluminum plate, and epoxy paint colored aluminum plate.