Why Polyester Substrate is Essential for Sublimation Printing?Sublimation printing involves a few conditions that we must not break. And one of them is choosing the right substrate. Many product decorators have made their own rules, however, it may or may not be considered a common solution to all.
But, there are many areas where these rules may not be strictly followed, in fact, considered as guidelines.
It is better to play safely within the guidelines, so that we may not end up with something undesirable. That may lead to losses.