Unisub Sublimation Acrylic Sheet, 4.7mm Thick, Gloss White Coated Back

Unisub Single-Ply Sublimation Cast Acrylic Sheets are premium sublimation acrylic blanks engineered for crystal-clear photo quality and bold, high-definition color. Each sheet features a white Unisub sublimation coating on the back that’s specially formulated for dye-sublimation transfers—delivering sharp detail, vibrant color saturation, and unmatched clarity for professional results on every press.

Designed for makers and production shops, this sublimatable cast acrylic cuts cleanly into custom shapes for sublimation ornaments, keychains, signs, photo panels, awards, tags, and decor. The rigid 0.185" (4.7mm) thickness and protective masking make it reliable for laser cutting, CNC routing, and rotary engraving, while the high-gloss front creates a polished, glass-like finish that makes artwork pop.

Key Features & Specs
- Made In The USA
- Sublimation Cast Acrylic Sheet (single-ply)
- Edge-To-Edge Image Area for full coverage designs
- Thickness: 0.185" (4.7mm)
- Finish: High-gloss front + white sublimation coating on back
- Sublimate On Reverse Side (no need to mirror image)
- Protective Masking On Both Sides for cleaner handling and cutting
- Saw-Cut With Square Corners for consistent sizing and easy fixturing
- Optical Refractive Index (Acrylic Only): 1.49 (ASTM D542)
- Light Transmission (Acrylic Only): 92% (ASTM D1003)
- Haze (Acrylic Only): <1% (ASTM D1003)

How To Sublimate Cast Acrylic (Starting Settings)
- Recommended settings are a baseline—press performance varies by equipment and workflow.
- Flat Swing-Away Press Recommended (swing-away up to 5" × 7" / 35 sq in)
- Temp: 350–360°F
- Pressure: Medium (≈40 PSI)
- Time: 120 seconds (2 min)