SVG files can be used for sublimation, but there are a few things to keep in mind. First, the file size must be small enough to fit on a printing plate. Second, the colors in the SVG file must be compatible with the sublimation process. Finally, the resolution of the SVG file must be high enough to produce a good print quality. If you're not sure whether your SVG file is suitable for sublimation, ask your printer or supplier for advice.