Dye sublimation aluminum sheets are specially coated metal sheets designed for heat transfer printing. They allow images to be permanently infused into the surface, creating vibrant colors, sharp details, and long-lasting results
These sheets are widely used for photo printing, signage, decoration panels, nameplates, and custom gifts. Compared with plastic or paper materials, sublimation aluminum sheets offer stronger durability, better heat resistance, and professional appearance.
Main Features of Dye Sublimation Aluminum Sheets
| Feature | Description |
|---|---|
| Material | High purity aluminum |
| Coating | Polyester sublimation coating |
| Printing method | Heat press transfer |
| Surface finish | Glossy, matte, satin |
| Durability | Indoor & outdoor use |
| Image quality | HD photo-level resolution |
Common Types of Sublimation Aluminum Sheets
Different finishes and thicknesses meet various printing needs.
By Surface Finish
| Type | Description |
|---|---|
| Glossy White | High shine, best for photos |
| Matte White | Soft reflection, modern look |
| Satin White | Balanced finish |
| Brushed Aluminum | Metallic texture |
| Silver / Gold | Decorative printing |
By Coating Type
| Coating | Application |
|---|---|
| Single-side coated | Wall art, signage |
| Double-side coated | Hanging panels |
| Outdoor coating | UV & weather resistant |
Popular Sizes for Dye Sublimation Aluminum Sheets
| Size (inch) | Size (mm) |
|---|---|
| 5″ × 6″ | 127 × 152 mm |
| 8″ × 10″ | 203 × 254 mm |
| 12″ × 18″ | 305 × 457 mm |
| 24″ × 36″ | 610 × 914 mm |
| A4 | 210 × 297 mm |
| A3 | 297 × 420 mm |
Custom sizes are also available based on customer requirements.
Thickness Options
| Thickness | Common Use |
|---|---|
| 0.45 mm | Photo panels |
| 0.63 mm | Sign boards |
| 0.9 mm | Wall art |
| 1.2 mm | Outdoor signage |
| 1.6 mm | Heavy-duty panels |
Recommended Sublimation Settings
| Item | Value |
|---|---|
| Temperature | 190–205°C (374–401°F) |
| Time | 45–70 seconds |
| Pressure | Medium |
| Mirror image | Yes |
| Cooling | Peel after cooling |
Actual settings may vary depending on heat press and coating type.
Applications of Dye Sublimation Aluminum Sheets
These metal sheets are widely used across many industries.
Common Applications
- Photo printing panels
- Wall art decoration
- Personalized gifts
- Metal signs
- House number plates
- Commercial displays
- Promotional products
- Interior decoration panels
Advantages Compared with Other Materials
| Material | Durability | Image Quality | Waterproof |
|---|---|---|---|
| Paper | Low | Medium | No |
| Plastic | Medium | Medium | Partial |
| Ceramic | High | High | Yes |
| Aluminum | Very High | Excellent | Yes |
Dye sublimation aluminum sheets combine metal strength with photo-quality printing.
Why Choose Aluminum for Sublimation Printing?
- Lightweight but strong
- Rust-resistant
- Long service life
- Professional appearance
- Suitable for indoor and outdoor use
- Easy to clean
- High heat tolerance
This makes aluminum one of the best materials for sublimation printing.
What Are Dye Sublimation Aluminum Sheets?
Dye sublimation aluminum sheets are aluminum panels coated with a polyester sublimation layer. When heated under high temperature and pressure, sublimation ink turns into gas and bonds directly with the coating.
This process creates:
- No raised ink surface
- Scratch-resistant images
- Waterproof and UV-resistant prints
- Long-lasting color stability
Packaging Options
| Packaging Type | Description |
|---|---|
| Protective film | Prevents scratches |
| PE foam | Shock protection |
| Carton box | Export standard |
| Wooden pallet | Bulk shipping |
Quality Control Process
- Aluminum base inspection
- Coating thickness control
- Surface flatness check
- Color transfer testing
- Packaging inspection
Wholesale Supply from China
As a professional aluminum manufacturer, WORTHWILL ALUMINUM supplies dye sublimation aluminum sheets with:
- Stable coating quality
- Consistent thickness tolerance
- Custom size cutting
- OEM packaging support
- Bulk export experience
We support distributors, printing factories, and sublimation blank wholesalers worldwide.
Frequently Asked Questions
Can you sublimate directly on aluminum?
Only aluminum sheets with special sublimation coating can be used. Raw aluminum cannot absorb sublimation ink.
Is sublimation aluminum waterproof?
Yes. The transferred image becomes part of the coating, making it waterproof and scratch-resistant.
Can dye sublimation aluminum be used outdoors?
With UV-protected coating, sublimation aluminum sheets can be used outdoors for several years.
Which surface is best for photos?
Glossy white aluminum sheets provide the highest color brightness and sharp image detail.
High Quality Aluminum Sheet for Dye Sublimation Printing
Dye sublimation aluminum sheets are one of the most reliable materials for high-quality heat transfer printing. With excellent image clarity, strong durability, and flexible size options, they are ideal for both commercial and personal printing projects.
Whether for photo panels, signage, or customized products, sublimation aluminum sheets offer long-lasting beauty and professional performance.