Sublimation step by step
Step 3
Using heat resistant tape, affix the printed design with the image side to the product, and place it in the mugpress or flat heatpress.
The press provides the heat and pressure needed for the sublimation
process to take place. Under the heat press two things are happening,
the polyester is being activated to open and receive the ink, while the
ink turns into a gas adhering to the polymer pores.
As soon as you cool
the product, the polymer pores "close" permanently sealing the image
into the product. It is important that you set the correct temperature,
pressure, and time based on the item that you will decorate.
To obtain
the best results, be sure to have the right settings on your heat press.