The 3 x 5 inch aluminum sheet sublimation is a popular small-format metal blank for heat transfer printing. It is widely used for photo panels, custom tags, nameplates, mini signs, and promotional items.
With a white sublimation coating, this aluminum sheet delivers bright colors, sharp images, and long-lasting results.
What Is a 3 x 5 Inch Sublimation Aluminum Sheet?
A 3 x 5 inch aluminum sublimation sheet is a pre-coated aluminum blank designed for dye sublimation printing.
The surface is treated with a polyester-based coating that allows sublimation ink to bond permanently under heat and pressure.
Key Features
- Fixed size: 3 x 5 inches
- Lightweight and durable aluminum base
- White sublimation coating
- Suitable for flat heat press machines
- Smooth surface for high-resolution printing
Standard Size and Tolerance
| Item | Specification |
|---|---|
| Nominal Size | 3 x 5 inch |
| Metric Size | 76 x 127 mm |
| Size Tolerance | ±0.5 mm |
| Shape | Rectangle |
| Corner Option | Sharp / Rounded |
Small size tolerance ensures consistency for bulk sublimation production.
Aluminum Alloy Options
Different aluminum alloys affect strength, flatness, and cost. For sublimation, soft and flat alloys are preferred.
| Alloy | Description | Usage |
|---|---|---|
| 3003 | Good flatness, easy processing | Most common |
| 1050 | High purity, smooth surface | Photo printing |
| 1100 | Stable and economical | Promotional blanks |
All alloys are suitable for 3 x 5 inch aluminum sublimation blanks.
Thickness Options (Digital Types)
Thickness can be selected based on application and durability needs.
| Thickness (inch) | Thickness (mm) | Type |
|---|---|---|
| 0.020″ | 0.5 mm | Light-duty |
| 0.024″ | 0.6 mm | Standard |
| 0.032″ | 0.8 mm | Best seller |
| 0.040″ | 1.0 mm | Heavy-duty |
0.032 inch (0.8 mm) is the most popular thickness for photo and sign sublimation.
Surface Finish and Coating Types
The sublimation coating determines color output and visual effect.
Coating Options
| Coating Type | Effect | Recommended Use |
|---|---|---|
| Gloss White | Bright colors, high contrast | Photo panels |
| Matte White | Low glare, soft look | Indoor signs |
| Semi-gloss | Balanced finish | General use |
All coatings are heat-resistant and optimized for sublimation transfer.
Sublimation Printing Parameters (Reference)
| Parameter | Recommended Value |
|---|---|
| Temperature | 190–200°C (374–392°F) |
| Time | 45–60 seconds |
| Pressure | Medium |
| Protective Paper | Required |
Actual settings may vary depending on heat press and ink brand.
Common Applications of 3 x 5 Sublimation Aluminum Sheets
The compact size makes this product ideal for small customized items.
Application Areas
- Photo printing panels
- ID plates and name tags
- Small warning or instruction signs
- Gift items and souvenirs
- Promotional metal cards
- Tabletop displays
- QR code aluminum plates
Using 3 x 5 inch aluminum sheet sublimation helps reduce material waste and improves production efficiency.
Packaging Options
Safe packaging is important to protect the coated surface.
| Packaging Type | Details |
|---|---|
| Individual Film | Scratch protection |
| Paper Interleave | Bulk orders |
| Carton Packing | Export standard |
| Custom Label | OEM available |
Bulk packing is suitable for wholesalers and sublimation studios.
Why Choose Small Size Sublimation Aluminum Blanks?
Advantages
- Easy to handle and store
- Fits standard small heat press beds
- Fast printing cycle
- Lower cost per unit
- Ideal for mass customization
The 3 x 5 inch sublimation aluminum sheet is a cost-effective choice for both beginners and professional printers.
Quality Control Standards
Each batch is inspected to ensure:
- Flatness and uniform thickness
- Consistent coating color
- No surface scratches or bubbles
- Accurate cutting size
Factory-direct suppliers like WORTHWILL ALUMINUM provide stable quality and long-term supply for global customers.
Comparison with Other Sublimation Sizes
| Size | Typical Use |
|---|---|
| 3 x 5 inch | Tags, small photos |
| 4 x 6 inch | Photo printing |
| 5 x 7 inch | Frames |
| A4 / A3 | Large signage |
Choosing the right size improves production efficiency and customer satisfaction.
Frequently Asked Questions (FAQ)
Is aluminum good for sublimation?
Yes. Aluminum with a sublimation coating provides excellent color clarity and durability.
Can I sublimate white color?
White comes from the coating itself. Sublimation ink does not print white.
Is this suitable for outdoor use?
Yes, with proper coating. Gloss and matte coatings offer good fade resistance.
Can I order custom thickness or coating?
Yes. Custom specifications are available for bulk orders.
Small Size Sublimation Aluminum Blanks for Photo, Tags, and Signs
The 3 x 5 inch aluminum sheet sublimation is a practical and versatile sublimation blank.
With multiple thickness options, stable alloys, and high-quality coatings, it is ideal for photos, tags, signs, and promotional products.
By choosing factory-supplied sublimation aluminum sheets, buyers can ensure consistent quality, competitive pricing, and reliable delivery.
Leave a Reply
You must be logged in to post a comment.