Sublimation aluminum sign blanks are specially coated aluminum sheets used for printing customized images, logos, and text using heat press sublimation. These blanks are durable, lightweight, and ideal for both indoor and outdoor signage. With a smooth coating and vibrant printing results, they are widely used in advertising, decoration, wayfinding, and personalized gifts.
Specifications of Sublimation Aluminum Sign Blanks
| Property | Details |
|---|---|
| Material | Aluminum alloy (typically 1050, 1060, 1100, 3003) |
| Coating | Polyester coating for sublimation |
| Finish | Glossy, matte, satin, brushed, white, silver, gold |
| Thickness | 0.3 mm – 1.2 mm |
| Sizes | 4”x6”, 5”x7”, 8”x10”, A4, A3, 12”x18” or customized |
| Edges | Rounded or straight, with or without holes |
| Colors | White, silver, gold, brushed aluminum, etc. |
| Packing | Protective film + carton + export pallet |
We also offer custom shapes such as round, oval, arrow, heart, and shield.
Advantages of Aluminum Sublimation Sign Blanks
- ✅ Excellent print quality with vivid color transfer
- ✅ Durable and weather-resistant – suitable for outdoor use
- ✅ Lightweight and easy to handle and mount
- ✅ Rust-free and moisture-resistant
- ✅ Available in custom sizes and shapes
- ✅ Easy to clean and maintain
These properties make sublimation aluminum sign blanks the top choice for professional signage and personalized printing businesses.
Common Applications
Sublimation aluminum blanks are used in many industries and for multiple purposes: