Backlit flex banner material is used when you have lights pointing in the back of the banner as part of the infrastructure. It is white opaque substrate with 510 gsm thickness. These banners have high transmittance. They are specially coated for digital printing. They can be used outdoor and indoor with ease as they are weather resistant and water proof. More clear and visible image with back-light due to lower translucency. It’s compatible with most solvent printers.