Optimized film structures to preserve your product from filling to dispensing


Delivering the optimal package for your products and applications is our highest priority. Our extensive knowledge of polymers and resins, combined with a strong R&D culture, help Liquibox deliver flexible packaging film systems that are configured for your applications. Our durable film structures deliver outstanding protection while preserving the quality and integrity of your product from filling to dispensing.

Liquibox provides a variety of standard and custom film types for bag-in-box and pouch applications. Our standard film offerings include nylon, metallized polyester, biax nylon/EVOH, aluminum foil and sophisticated polyethylene only designs, specifically for dairy applications. To meet the increasing need for recyclable products, we now offer bag systems that are compatible with PE recycling streams yet offer performance comparable to traditional nylon designs.

Our packaging film structures provide specific benefits such as superior barriers to oxygen, light, grease and moisture as well as excellent flex crack, puncture and tear resistance. We have a packaging film solution for any industry or application to get your products to market safely, economically and sustainably.

Our latest film innovations

New! Recycle-ready bag

A monomaterial bag comprised of an ultra-strong, proprietary polyethylene technology that achieves outstanding performance and durability for liquid packaging while remaining fully compatible with recycling streams.
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An innovative and more sustainable coextruded bag-in-box dairy film that features reduced film gauge and increased durability performance.
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An EVOH-BON laminate with patented inner plies for bulk bag-in-box aseptic products, featuring superior flexibility, improved thermal resistance and excellent oxygen transmission rate performance.
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Film types

Barrier films

Nylon: ideal for applications requiring superior toughness

Nylon/EVOH: the added EVOH provides additional oxygen protection over our standard nylon offering

Metallized-Polyester: optimal light, moisture and oxygen barrier

Non-barrier films

Poly Film (PE): delivers superior toughness, durability and flex crack resistance


Hot fill

The heat in the product helps reduce micro-organisms and extend shelf life. Non-aseptic.

ESL (Extended Shelf Life)

Extends the refrigerated shelf life significantly. Non-aseptic.


Keeps products safe and flavorful for at least six months without refrigeration or preservatives. Aseptic bulk bags enable non-refrigerated shipment and storage of food and beverages until it is repackaged for final consumption.


Learn more about our advanced packaging film production capabilities.