siirtopaperin
Siirtopaperi, often translated as transfer paper or carbon paper, is a material used to transfer a design or image from one surface to another. Traditionally, it consists of a sheet of paper coated on one side with a dry, colored pigment or ink mixed with a wax or other binder. When placed between a source document and a receiving surface, such as paper or fabric, and pressure is applied, the coating is transferred, leaving a copy of the original design.
The most common applications for siirtopaperi have historically been in the duplication of documents and the
Modern advancements have led to various forms of transfer paper. Digital printers can now produce transfer