Sublimation heat transfer printing is the process of producing a printed design from an inkjet printer using sublimation ink. The design is printed on to sublimation paper and then heat transferred onto a blank sublimation product to enable customisation of the item.
In order for the sublimation ink to transfer and create a permanent bond with the blank item the product must be either ‘sublimation coated’ or ‘sublimation ready’.
This means the product has either been coated with a special polymer coating or the product material contains polyester.