Heat Pressing on Dye Sublimated Fabrics

What is Dye Sublimation? Most polyester fabrics, such as many of the popular “Performance Garments”, are dyed using a sublimation process. The dye sublimation process uses high heat to permanently   fuse   the colorant   into a polyester fabric. Heat serves two critical functions in this dying process.  First, the heat causes the pores of the polyester fabric […] Read more »