A specialized medium used to transfer images onto various surfaces through heat and pressure, it typically consists of a thin, coated sheet. This sheet accepts ink from a standard inkjet or laser printer, allowing designs to be created digitally and then physically applied to materials like fabric, ceramics, and wood. For example, a custom design printed onto this medium can be adhered to a t-shirt using a heat press.
The use of this technology enables personalized customization of items on a small scale, making it valuable for crafters, small businesses, and individuals seeking unique products. Its development has democratized textile and product decoration, moving it from primarily industrial applications to accessible, at-home projects. Historically, it evolved from rudimentary methods of transferring images using heat to sophisticated coatings and formulations offering improved durability and washability.
The following sections will explore the different types available, the processes involved in its application, factors influencing the quality of the final transfer, and tips for optimal results when working with this versatile material.