Fabric, glass, and rigid substrates for sublimation Printing. And, large versus small format prints.
Question: Can direct-to-textile dye sublimation printed fabric be used for exterior banners or flags?
You bet. The better dyes now are good for exterior usage, and there are several good options for polyester fabrics that are available for exterior usage.
Teardrop flags, beach flags, pop-out banners, and basic banners are all outdoor types of flags and banners that are used every day all over the world to advertise products and services.
Check here to see more details about dye sub printing on outdoor banners and flags.