Backfilm, Back printing backfilm Front printing backfilm backlit film1). Applied to light box. Suitable for large format digital printin..2) Suitbale for water based pigment dye inkItem No. Material MaterialFilm thickness InkBFB100 Back print backlit filmPET 100micDyeBFB125 Back print backlit film 125micDyeBFF100 Front print backlit film(waterproof) 100micPigment, dyeBFF125 Front print backlit ...