Firstly, Referred to as DTG printing, digital immediate to garment printing, digital apparel printing, and inkjet to garment printing, is really a strategy of printing on textiles and clothes employing specialised or modified inkjet know-how. The 2 essential necessities of a DTG printer can be a transportation system for that garment and specialty inks (inkjet textile inks) which are used towards the textile directly and so are absorbed from the fibers.
While equally DTG and electronic sublimation use inkjet printer technology, the processes and effects are rather unique. The main major change you will observe in between DTG and sublimation goes for being your garment alternative. DTG may be the option for 100% cotton fabrics, although Sublimation only performs on polyester clothes (sublimation needs a polymer-based floor). Equally processes will work on blended materials, though the end result is going to be a little bit washed out and light.
But that is only the commencing. All the chemistry at the rear of the two processes differs. I’ll spare you the Chem 101, but fundamentally, the DTG system is depending on surface adhesion, whilst with sublimation, there may be true molecular bonding occurring. (The dye basically commences being a gas before getting a solid!)