Is sublimation dishwasher safe?

Yes. Sublimated mugs and drinkware are dishwasher safe (top rack recommended). The dye is permanently bonded to the polymer coating and will not fade, chip, or wash off.

Sublimation vs DTG — which is better?

Sublimation is better for polyester and hard goods. DTG is better for cotton apparel. Sublimation has zero hand feel and is permanent, while DTG offers softer prints on cotton but is limited to fabric.

Can sublimation be used on cotton?

Not effectively. Sublimation dye requires polyester fibers or polymer-coated surfaces to bond. On cotton, the dye washes out quickly. For cotton, use DTG or DTF printing.

What products can be sublimated?

Any product with a white/light polyester surface or polymer coating: mugs, phone cases, mousepads, keychains, ornaments, tumblers, coasters, polyester apparel, photo panels, puzzles, and more.

How do I prepare files for sublimation?

Provide a 300 DPI PNG or TIFF in RGB color mode. Your design must fill the entire printable area with at least 0.125" bleed on all edges. Do not use transparent backgrounds — sublimation needs full coverage.

Sublimation SPECIFICATION

Dye Sublimation Printing

Permanent, vibrant prints on polyester and hard surfaces

Updated February 2026

Sublimation is ideal for polyester apparel and hard-surface products (mugs, phone cases, plaques). The dye bonds permanently at the molecular level, creating prints with zero hand feel on fabric and vibrant, photographic quality on hard goods.

Works on polyester fabrics and polymer-coated hard surfaces
Dye becomes part of the material — zero hand feel on fabric
Permanent: will never crack, peel, wash off, or fade
Ideal for: mugs, phone cases, mousepads, keychains, awards
File: 300 DPI PNG/TIFF, must include proper bleed area

What is Dye Sublimation Printing?

Dye sublimation uses heat to transform solid dye into gas that permanently bonds with polyester fibers or specially coated hard surfaces. Unlike surface printing, the dye becomes part of the material — resulting in prints that never crack, peel, or fade.

Technical Specifications

Print Resolution

300-1200 DPI

Color System

CMYK sublimation dyes

Surface Types

Polyester fabric, polymer-coated hard goods

Temperature

380-400°F (193-204°C)

Press Time

30-60 seconds (varies by product)

Durability

Permanent — molecular bond

Color Limitation

No white ink — relies on white substrate

File Requirements

File Format

PNG, TIFF, PDF

Resolution

300 DPI minimum

Color Mode

RGB

Background

Design must fill entire printable area (no transparency)

Bleed

0.125" minimum on all sides

Download Template

Best For

Mugs, tumblers, and drinkware
Phone cases and tablet covers
Mousepads and desk accessories
Polyester apparel (single-location prints)
Awards, plaques, and photo panels
Keychains and ornaments

Not Ideal For

Cotton or natural fiber fabrics
Designs requiring white ink
Dark-colored substrates (dye is transparent)
Items without polymer coating

Pros & Cons

Advantages

Permanent — dye bonds at molecular level
Zero hand feel on fabric
Photographic quality on hard surfaces
Dishwasher safe (mugs/tumblers)
No cracking, peeling, or fading

Limitations

Requires white/light substrate (no white ink)
Only works on polyester or polymer-coated surfaces
Colors may shift slightly between batches

Compatible Products

MugsPhone CasesMousepadsTumblersKeychainsOrnamentsCoastersPolyester TeesPhoto PanelsPuzzles

Production Details

2-5 business days

Lead Time

1 unit

Min Order

Varies by product

Max Print Area

$3-15 per unit

Cost Range

Care Instructions

Dishwasher safe for hard goods (top rack)
Machine wash for polyester apparel
Permanent — no special care needed

99.2% Quality Pass Rate

2-5 days Production Time

200+ Countries Shipped

5M+ Items Fulfilled

Sublimation FAQ

Common questions about Dye Sublimation Printing

No. Sublimation dyes are transparent — white comes from the substrate itself. This is why sublimation works best on white or light-colored products. For dark surfaces, use DTF or UV printing instead.