Aluminum Strip for Channel Letter and Signage
Color coated aluminum strip is one of the most popular materials for channel letters and advertising signs. Many of our overseas customers are signage manufacturers, advertising material distributors and decoration companies. They usually require coated aluminum strip with bright color, good bending performance and strong paint adhesion.

For channel letter production, aluminum strip needs to be easy to bend, cut and shape. At the same time, the coating should not crack during forming. HAOMEI coated aluminum strip can be supplied in different colors and widths to meet signage production needs.
Recommended Specifications
| Item | Common Options |
|---|---|
| Alloy | 3003, 3004, 3105, 5052 |
| Temper | H24, H26, H32 |
| Thickness | 0.4 mm – 1.2 mm |
| Width | 30 mm – 200 mm |
| Coating | PE, HDPE, PVDF |
| Color | RAL color, customized color |
| Surface | Glossy, matte, brushed, embossed available |
| Application | Channel letters, sign boards, advertising frames |
Advantages for Signage Use
Rich color options
Good bending and forming ability
Smooth surface and attractive appearance
Good weather resistance for outdoor signs
Custom width for different letter sizes
Our Suggestion
For indoor signage and short-term outdoor use, PE coated aluminum strip is usually cost-effective. For long-term outdoor signs exposed to strong sunlight, rain or coastal environments, PVDF coated aluminum strip is recommended because of its better weather resistance.
HAOMEI Aluminum can help customers choose suitable coating type, color, alloy and temper according to the final market and service environment.