HEATING DEVICE, RESPECTIVE PRINTING AND USING METHODS

摘要

The present application describes heating devices composed of metallic and/or non-metallic conductive materials in the form of thin films, printed on flexible substrates, such as polyethylene terephthalate (PET) and/or polyethylene naphthalate (PEN) and/or cork and/or thermoplastic polyolefin (TPO) and/or meshes coated with polymer films, or rigid substrates such as concrete and/or glass and/or ceramic and/or wood agglomerates by printing techniques of screen printing and/or rotogravure and/or inkjet printing on roll to roll and/or sheet to sheet systems. The circuits can be laminated and/or coated with different materials after printing, for mechanical and electrical protection, depending on the desired final application.