Unisub Cast Acrylic Coasters for Sublimation

Elevate your customers' living spaces with Unisub Sublimation Cast Acrylic Coasters. Crafted from high-quality single-ply acrylic, these coasters feature a specially formulated sublimation coating that ensures sharp, vivid, and detailed imagery. The exceptional clarity allows every element of your designs to stand out, making these coasters both functional and visually striking.

Built for durability, these coasters are designed to maintain their beauty through regular use. Perfect for home décor, office desks, or personalized gift sets, Unisub Cast Acrylic Coasters provide a beautiful way to showcase your creativity.

• Available in two different shapes: circle and square
• Sublimatable cast acrylic
• Edge to edge image area
• 0.185" (4.7mm) thick
• High gloss finish on the front, white sublimation coating on the backside
• Sublimate on the reverse side (no need to mirror image)
• Optical Refractive Index (Acrylic Only): 1.49 (ASTM D542)
• Light Transmission (acrylic only): 92% (ASTM D1003)
• Haze (acrylic only): <1% (ASTM D1003)

How do you sublimate on cast acrylic?

Recommended sublimation settings should be used as a guideline to get started. Variations in sublimation presses are very common and differing optimal settings for each system are expected.

-Flat sublimation press swing-away press is recommended—swing-away is up to 5" x 7" (35sqin):

Temperature: 350-360°F
Pressure: Medium (40psi)
Dwell Time: 120 sec (2 min)

For a tutorial on sublimating Unisub Cast Acrylic, visit our Youtube channel where we have a video titled How to Sublimate Unisub Sublimation Cast Acrylic.

Is it easy to sublimate on cast acrylic?

Yes! Sublimating on cast acrylic is easy, but there are a couple of things to remember:

1. Cast acrylic is covered with a protective film on both sides. Be sure to remove this film before sublimation.
2. Cast acrylic offers excellent color reproduction, so use a high-quality image to achieve vibrant results.
3. Acrylic is prone to warping due to its softness when pressed at high temperatures. To prevent warping, flip the acrylic piece every 20 seconds during the cooling process, applying light pressure with your hand to keep it flat.