This kombucha roll film is built as a high-barrier flexible laminate for spouted pouches and bag-in-box liners, with structures such as PET/VMPET/PE or PET/AL/PE selected around acidity, carbonation, filling method and shelf-life targets. The metallized or foil layer supports oxygen and light protection, while the PE sealant layer is chosen for reliable spout insertion, valve fitment and secure pouch seams. Film clarity, stiffness and coefficient of friction can be tuned for smooth unwinding on pouch-making or form-fill-seal equipment. We confirm the final specification against your kombucha recipe, fill temperature, headspace and intended distribution conditions before sampling, so the roll film performs predictably from reel to finished package.
For kombucha, the roll film can be specified for aseptic filling compatibility, hot-fill or ambient clean-fill processes, subject to line trials and your process validation. The laminate is supplied spout-ready for pouch makers and fillers to insert fitments, screw caps or dispensing valves according to the final format. Surface treatment and sealant selection support consistent sealing through residual kombucha, while controlled film thickness helps maintain pouch shape and valve alignment on high-speed equipment. Finished formats can range from single-serve spouted pouches to foodservice bag-in-box liners, with capacity and fitment confirmed before production. This makes the film suitable for kombucha brands balancing shelf life, carbonation retention where applicable, and clean dispensing from retail packs or back-of-house containers.
Printing is available with 10-colour rotogravure on the roll film, allowing bold brand colours, fine text and repeatable registration across long runs. We produce in our Dongguan clean workshop and can discuss food-contact grade film, roll width, core size, winding direction and splice requirements before artwork approval. Typical MOQ is 500 kg per SKU for custom printed roll film, with lower quantities considered for trials or standard structures; lead time is usually 15-25 days after artwork and sample approval, depending on structure and volume. Pre-production samples help verify barrier, seal strength, spout fit and print appearance. Please share your finished format, fill process and target shelf life so we can recommend a practical laminate and sampling plan.
