
A PET backlit film made for super-thin lightbox systems — the edge-lit frames retail and transport specify now. It carries dense, saturated image on a dimensionally stable PET base.
For distributors, importers and wholesalers only — we do not sell to end users.
Film PET is a premium material that is neither a flex banner nor a textile. It is built for work where print quality carries the job: superior print reproduction, universal compatibility with every printing system, and a premium finish. It is also 100% recyclable — which matters more every year to the retail and corporate buyers who specify lightboxes. Prime Sign positions it specifically for the super-thin lightbox solution.
Slim lightbox frames keep replacing deep boxes in retail and transport. The media sells with every unit.
Corporate and retail tenders increasingly ask. A recyclable PET media answers it without giving up print quality.
Universal compatibility across printing systems — no equipment objection, no lost job.
Filmed by the factory. Show this to your customer before they ask you how it installs.
Full datasheets, samples and certificates are supplied with distributor pricing.
Edge-lit frames in retail and commercial interiors.
Illuminated posters and promotional panels.
Airport, metro and station advertising frames.
Illuminated wayfinding and brand walls.
Backlit graphics on stands and showrooms.




Prime Sign manufactures adhesive vinyl, flex banner, display textiles and specialty films at its own site in Shijiazhuang, Hebei — China — which is why the technical answers come back the same day.
Tell us the market you cover and the volume you move. We come back with distributor pricing, free samples and the technical documentation your customers will ask for.
Distributors, importers and wholesalers only. We do not supply end users.