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 transfer of artistic designs. In offices, carbon paper was a standard method for creating multiple copies of typed or handwritten documents simultaneously. In art and crafts, it allows artists and crafters to accurately transfer sketches, patterns, or stencils onto canvas, wood, or other materials without having to redraw them freehand. This is particularly useful for detailed work or when precise replication is needed.

Modern advancements have led to various forms of transfer paper. Digital printers can now produce transfer papers for applying designs onto fabric, often for custom t-shirts or other textiles. These typically involve specialized inks and coatings that allow the design to be ironed or heat-pressed onto the fabric, creating a durable and vibrant image. While traditional carbon paper has largely been replaced by photocopying and digital methods for document duplication, specialized siirtopaperi remains a valuable tool for artists, crafters, and in niche printing applications.