Understanding Sublimation Inks and Papers: What Beginners Need to Know

Sublimation ink is a special type of dye-based ink designed to turn into gas when exposed to heat—this process is known as sublimation. Unlike regular ink, which sits on the surface of your material, sublimation ink bonds at a molecular level with polyester-based surfaces.

This is what gives sublimation its vibrant, permanent, no-peel finish. The design doesn’t sit on top—it becomes part of the surface itself.

Pro Tip: Never mix sublimation ink with regular ink. Use dedicated printers or convert a new inkjet printer and stick to one ink brand for consistency.

What Is Sublimation Ink?

Types of Sublimation Ink

Not all sublimation inks are created equal. The type of ink you use can impact color vibrancy, print longevity, and even printer maintenance.

1. OEM (Original Equipment Manufacturer) Inks

• Made by printer brands like Sawgrass—reliable and high quality, but pricier.

2. Third-Party Sublimation Inks

• Affordable options for converted printers (like Epson EcoTanks). Require manual color profile setup and occasional maintenance.

3. Ink Format: Bottles vs. Cartridges

• Cartridges: Used in Sawgrass or Ricoh printers
  

• Refillable bottles: Ideal for EcoTank-style printers
  

Pro Tip: Once you choose a brand, stick with it to avoid chemical reactions and clogged nozzles.

What Is Sublimation Paper?

Sublimation paper is specially coated to hold sublimation ink and release it efficiently under heat. It’s what turns a printed design into a vibrant, lasting transfer.

Benefits of sublimation paper:

• Fast drying
  

• High ink release
  

• Designed for clean, crisp transfers under heat

  
  

Pro Tip: Print on the bright white (coated) side of the paper—using the wrong side will lead to faded results.

Choosing the Right Sublimation Paper

Different projects call for different paper types. Here’s how to make the right choice:

Light vs. Heavy Paper (gsm)

• 100–120 gsm: Better for fabrics

• 120–130+ gsm: Ideal for hard surfaces like mugs and metal
  

Paper Compatibility

• Check product listings for printer compatibility: Epson, Sawgrass, or Ricoh

• Visit the manufacturer’s site or ask the community if unsure

• Look for sample packs to test before you commit

Recommended Beginner Brands:

• A-SUB

• Koala

• HTVRont
  

Paper and Ink Compatibility

How to Match Ink & Paper:

• Use paper made for your specific printer type (Epson, Sawgrass, etc.)
  

• Match the ink’s drying speed with the paper’s absorbency
  
  

How to Tell Which Paper Fits Your Printer:

• Check packaging or product listings for compatibility info
  

• Look for phrases like “For Epson” or “For Sawgrass”
  

• When in doubt—ask the seller or test with a sample pack
  
  

Use ICC Color Profiles:

• Especially important for third-party ink. These profiles improve color accuracy and output.

Pro Tip: Always do a few test prints when trying new supplies. Slight mismatches can cause unexpected results.

Storage and Handling Tips

Keep your materials fresh and functional:

For Paper:

• Store in a cool, dry place
  

• Keep sealed to avoid moisture and curling
  
  

For Ink:

• Store in a dark, room-temperature location
  

• Shake gently before use (if using refillable bottles)
  

• Use within shelf life (check expiration date)
  
  

Pro Tip: Date your ink and paper packs so you always know what’s fresh.

Common Issues and Troubleshooting

1. Faded or Dull Prints

• Fix: Check temp/time/pressure. Use high-quality ink and paper.

2. Smudging or Blurred Images

• Fix: Use fast-drying sublimation paper. Ensure your design is completely dry before pressing.

3. Ghosting (Shadow Effect)

• Fix: Use heat-resistant tape and avoid lifting the press too early.

4. Uneven Color Transfer

• Fix: Make sure your press is level and your blank is properly aligned.

5. Washed-Out Designs (on Fabric)

• Fix: Use 65%+ polyester material—sublimation doesn’t bond to cotton.

6. Black Looks Wrong in Final Pressed Print

• If black appears greenish: Your temp is too low
  

• If black appears brownish: Your temp is too high

✅ “If it’s green, get mean (increase the temp). If it’s brown, turn it down.”

Pro Tip: Keep a “fail folder” and jot down settings that worked (or didn’t) for future reference.

Sublimation inks and papers are the heart of the printing process. When you know how to choose them, store them, and troubleshoot them, you set yourself up for long-term success.

Now that you're equipped with this knowledge, go forth and press with confidence—your best transfer yet is just around the corner.