A Solvent Printer Machine can be used to print directly on plastic, vinyl, and other non-absorbent materials. Solvent ink is most commonly used to print items such as signs and banners used outdoors and have to be highly resistant to damage and fading caused by weather, scratching and ultraviolet radiation. Solvent and eco solvent is a commonly used term when it comes to flex and vinyl printing. Solvent is a printing technique using an inkjet plotter. In this method, traditional aqueous ink has been replaced by pigment solvent ink. Solvent Printer Machine is very useful.