sublimointipaperille

Sublimointipaperi, known in English as sublimation paper, is a specialized type of paper designed for use with sublimation printing. This process involves transferring dyes from the paper onto a substrate, such as fabric or ceramic, using heat and pressure. Sublimation paper is coated with a special polymer that is able to absorb and hold the sublimation ink. When heated, the ink turns into a gas and penetrates the surface of the object being printed on, creating a permanent and vibrant image.

The key characteristic of sublimation paper is its ability to release the ink efficiently at high temperatures. Standard paper would simply burn or warp under these conditions. Sublimation paper is typically bright white to ensure accurate color reproduction. The quality of the sublimation paper can affect the vibrancy and detail of the final print. High-quality papers offer better ink absorption, sharper images, and less ghosting, which is when a faint secondary image appears due to incomplete ink transfer.

Sublimation printing is popular for applications requiring durable, full-color graphics, such as custom apparel, promotional items, and personalized gifts. The process requires a sublimation printer, sublimation inks, sublimation paper, and a heat press. The design is first printed in reverse onto the sublimation paper. Then, the printed paper is placed face down onto the object to be decorated, and both are placed in a heat press. The heat causes the ink to sublimate and bond with the material.