Sublimation Glassware

The key difference is the coating. Sublimation glass has a polyester or vinyl coating that allows the sublimation ink to bond to the surface. Regular glass does not have this specialized coating, so the sublimation design will not transfer properly and may fade or not appear at all. Sublimation glass is specifically engineered to work with the heat and pressure of the sublimation process.

The recommended time to sublimate glass is typically 180-240 seconds, or 3-4 minutes. This allows the sublimation ink to fully transfer and bond to the coated glass surface under the heat and pressure of the sublimation press. Although please refer to the instructions for each sublimation glassware on our Joto Website.

For sublimating glass, the recommended temperature is 400°F (205°C). The glass substrate should be pressed at this temperature for 180-220 seconds. It's important to use light pressure and remove the item immediately from the press once the time is up, as the glass will be very hot. Although please refer to the instructions for each sublimation glassware on our Joto Website.

Overheating during sublimation can cause ghosting or blurring of the design by prematurely activating the ink's gassing process, and excessive heat combined with humidity can lead to moisture issues. Following the recommended time and temperature guidelines is crucial for achieving the best results on glass or other substrates.

For the best results with sublimation glassware, we recommend using Paropy™ Sublimation Paper. Paropy™ Sublimation Paper is specifically designed for the sublimation process, ensuring vibrant, high-quality prints that infuse seamlessly into the coated glass surface. The paper's superior ink absorption and color-fastness properties make it an ideal choice for creating stunning, long-lasting designs on your sublimation glassware.