"Your best T-shirt should be like your bed; it just feels like you are home when you are in it." (Ashton Kutcher)

Why Do Screen Printing Inks Crack?

(Reprinted from Graphics Pro, Roger Jennings August 22, 2019, shorturl.at/brx09 )

Why do screen printing inks crack?

Curing ink is like cooking a steak. If you want a rare steak, you have a hot pan and quickly turn the steak over before removing the steak from the heat. A well-done steak requires a lower temperature for a longer time for the heat to cook through the steak.

As printers, we want all inks fully cooked. Achieve a fully-cooked ink with a conveyor dryer that has a long hood rather than a wide hood. The longer hood allows the shirt to cure for a more extended period. Typically, that time should be at least one minute.

If the ink picks off with your fingernail, then you have a rare steak. Thicker ink deposits (steaks) require more than one minute for the PVC ink to melt into the garment. If the ink doesn’t cook long enough, it cracks.

At Wally's T-Shirt Shop, We Don't Have This Problem!

At Wally's T-Shirt Shop our prints to not crack, peel, or fade and you cannot even feel the print on the shirt. 

AT Wally's we use a sublimation printing process which turns the ink to a gas and when applied to the garment, it becomes one with the threads.  Our prints will outlast the shirt itself!  Guaranteed.

www.wallystshop.com