Liquid Packaging
Liquid packaging film must seal strongly, resist leakage and print clearly — water pouches, detergents, oils and liquids in FFS or pouch formats.
Producing for Liquid Packaging — the short answer
Liquid packaging film — water pouches, detergents, oils — has to seal strongly, resist leakage and print cleanly. Film is typically 0.04–0.10 mm co-ex with a sealing skin tuned to the filler machine, produced on monolayer or 3-layer lines depending on shelf-life needs.
Downstream, FFS (form-fill-seal) roll stock and pre-made pouch lines both run from the same film supply; sealing consistency is the spec that matters, which is why gauge control and melt uniformity dominate the machine quotation.
Lines for this application
Blown Film Machines
Multi-layer co-extrusion systems for high-barrier packaging films, agricultural films and industrial applications.
Rotogravure Printing Machines
High-precision rotogravure presses for consistent, vibrant long-run printing on flexible packaging films.
Products
Model SJ-3
IBC 3 Layer Film Blowing Machine
Our IBC three-layer film blowing machine delivers uniform gauge and high clarity for LDPE, LLDPE, HDPE and EVA films — 500 kg/h output, 2600 mm folded width, ±5% tolerance, with internal bubble cooling, precision extrusion control and fully automated winding.
Max Output 500 kg/hFilm Width (Folded) 2600 mm $60,000 – $150,000Specs & price →
Model ESAY-C 1350
ESAY-C 1350 mm 8-Color Rotogravure Printing Machine
High-speed gravure press with a 3-motor drive system — 1300 mm web width, 150 m/min printing speed and ±0.1 mm registration with video inspection. Eight stations print the full design in a single pass, and the factory-direct range of $60,000–$150,000 includes CE certification.
Printing Stations 8 colorsMax Web Width 1,300 mm $60,000 – $150,000Specs & price →Frequently asked questions
What film is used for water and detergent pouches?
PE-based co-ex film at 0.04–0.10 mm with a dedicated sealing skin; the 3-layer structure adds stiffness and print surface without losing seal integrity.
Which machine produces the roll stock?
A monolayer or 3-layer blown film line sized to the filler’s web width — the IBC line’s ultrasonic gauge control is what keeps FFS machines running without seal drift.
Can the line print the film?
Yes — 4–8 color flexo or gravure sits after film blowing; detergent and oil brands typically print on the outer skin in register with the FFS forming line.
How is leakage prevented?
Leakage is a film-plus-machine spec: consistent gauge (±5 mm bubble accuracy on the IBC line), clean sealing skins and correct seal temperature on the FFS or pouch machine together hold the leak rate down.
Contact us now — get today's factory-direct quote
Tell us what you want to produce — our engineers recommend the right configuration for Liquid Packaging and reply with pricing within 4 hours.