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Six glossy white hard-shell sublimation blanks for Galaxy S23 Ultra

Transcend

Transcend 6 Pack Sublimation Phone Case Blanks for Galaxy S23 Ultra Glossy

SKU CH-X489-7Y6PB

Six glossy sublimation blanks for Galaxy S23 Ultra customisation using heat press at 135°C or 275°F for 300 to 350 seconds

  • Product typeCase
  • Create unique accessories with fully coated sublimation blanks
  • Six-case pack supports bulk crafting and gifting projects
  • Hard PC shell delivers smooth, comfortable everyday grip
  • Vibrant prints resist fading, cracking and peeling over time
  • Press at 135 °C or 275 °F for 300 to 350 seconds

Sublimation Blanks for Galaxy S23 Ultra

This six-pack supplies blank hard-shell cases coated for sublimation printing. Crafters and small businesses can produce custom designs on every unit. The glossy finish accepts mirrored artwork transferred with a heat press. Buyers who need a single case or a different phone model will not find a match here.

Heat-Press Limits for Coated Cases

The supplier recommends pressing at 135 °C or 275 °F for 300 to 350 seconds using sublimation film. Exceeding that window risks film damage or uneven colour transfer. The coating is formulated for this temperature range only. Users without a calibrated press cannot guarantee consistent results.

Installation Notes and Common Issues

Cases may arrive slightly oversized; this is normal before sublimation. Print the design mirrored, lay the film matte-side down, then press. Peeling the film too early or pressing at the wrong temperature causes cracking or peeling. A flat, even press surface is essential to avoid edge defects.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 83% of the 9,189 comparable items (median $11.99).

Specifications

Product
Product typeCase

Questions about this item

How many glossy blanks come in the six-pack for the Galaxy S23 Ultra?

The pack contains six sublimation phone case blanks designed for the Galaxy S23 Ultra.

What temperature and time does the heat press need for a durable print on these cases?

Press at 135 °C or 275 °F for 300 to 350 seconds to achieve vibrant, fade-resistant results.

Which material and coating make the design stay intact after pressing?

Hard-shell PC blanks are fully coated so the sublimation film bonds securely and the print will not crack or peel.

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