Premium Soft-Touch Flow-Pack with Crystal Window

Challenge

For brands in the premium segment — specialty foods, organic snacks, artisan ingredients — packaging is not just protection. It is the first sensory signal of quality.

The challenge is real: plastic and aluminium laminates deliver the premium tactile feel that consumers associate with quality, but they are increasingly incompatible with brand sustainability goals and rising EPR costs.

  • The Fear: Any change in material stiffness, friction, or sealing behaviour can cause jams, sealing failures, or speed loss on high-speed HFFS/VFFS line
  • The Requirement: A new solution that runs as a ghost — mechanically identical to existing plastic films, while delivering genuine recyclability and a crystal-clear product window.

The dilemma:

  • Recyclable paper feels "cheap" compared to soft-touch plastic films
  • Premium finishes typically require non-recyclable laminates
  • Brands are forced to choose between aesthetics and sustainability

Solution

We engineered SENSE FLOW as a direct answer to the premium segment's dilemma — proving that recyclable paper can feel more premium than plastic.

Why brands choose SENSE FLOW:

  • Tactile Premium: Soft-touch water-based finish delivers the sensory experience consumers associate with high-end products — no plastic films required.
  • Crystal Window: Product visibility engineered entirely from natural cellulose fibres. What the consumer sees is real. What they hold feels premium.
  • Pure PAP 22: Monomaterial construction with <5% non-fiber content. Standard paper recycling — one bin, no separation, no consumer confusion.
  • Line Compatible: Engineered for stable runnability on standard HFFS/VFFS lines — same speed, no machine modifications.
Leoprint SENSE FLOW soft-touch PAP 22 flow-pack with crystal window —  premium recyclable FSC® paper packaging for dry foods on HFFS/VFFS lines.
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Other case studies and completed projects

Leoprint recyclable premium PAP 22 barrier paper for Birchall tea envelopes with vibrant high-definition print.
Precision Barrier Paper for High-Speed Lines

Replaced plastic with a recyclable barrier paper engineered to run flawlessly on fast packing machines without compromising the premium tactile feel.

Leoprint Recyclable dry food flow wrap packaging matching legacy material mechanics for zero speed loss.
Recyclable dry food packaging for flow wrap

A recyclable paper alternative (PAP 22) that matched the mechanics of legacy plastic films, requiring zero speed loss or expensive machine modifications.

Leoprint high-performance barrier paper bags for aroma protection with premium tactile shelf appeal.
Recyclable paper bags with luxury appeal

Proving that mono-materials can look premium. We engineered a protective barrier coating that maintains shelf-life while allowing for intricate, vibrant flexo printing.

Leoprint recyclable premium PAP 22 barrier paper for Birchall tea envelopes with vibrant high-definition print.
Precision Barrier Paper for High-Speed Lines

Replaced plastic with a recyclable barrier paper engineered to run flawlessly on fast packing machines without compromising the premium tactile feel.

Leoprint Recyclable dry food flow wrap packaging matching legacy material mechanics for zero speed loss.
Recyclable dry food packaging for flow wrap

A recyclable paper alternative (PAP 22) that matched the mechanics of legacy plastic films, requiring zero speed loss or expensive machine modifications.

Leoprint high-performance barrier paper bags for aroma protection with premium tactile shelf appeal.
Recyclable paper bags with luxury appeal

Proving that mono-materials can look premium. We engineered a protective barrier coating that maintains shelf-life while allowing for intricate, vibrant flexo printing.

Discover our broad range of packaging products

Gummed Paper Banderoles for Roll Packaging
Gummed Paper Banderoles for Roll Packaging

Precision-cut gummed paper banding for trash bags and bin liners. Features water-activated vegetable glue and Easy-Open functionality.

Flat Bottom Paper Bags (V-Shape)
Flat Bottom Paper Bags (V-Shape)

Versatile bakery bags featuring Translucent Paper windows for visibility. A 100% recyclable mono-material alternative to plastic-film inserts.

Custom Printed Self-Adhesive Labels
Custom Printed Self-Adhesive Labels

High-definition flexo labels validated for high-speed dispensing. Engineered on Avery Dennison & Arconvert substrates for zero-downtime.

Have a packaging challenge?

From sustainability goals to high-speed production efficiency—let’s engineer a solution that fits your specific needs.

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