Flexible Packaging
Custom barrier films and pouches, engineered to your spec.
From 3.5-mil mono-material PE to retort-grade foil laminates, Sixto designs and prints flexible packaging structures around your product's shelf life, regulatory, and brand goals.
Features
What goes into a Sixto structure.
Engineered barrier
OTR, MVTR, and light barrier tuned to your product's shelf-life requirements.
Print-grade graphics
10-color flexo and DigiPack digital for shelf-ready, photographic print quality.
Heat & cold tolerant
Retort, hot-fill, and freezer-grade structures qualified across food categories.
Moisture & oxygen control
Multi-layer EVOH, met-PET, and foil constructions for sensitive contents.
Mono-material options
Recyclable PE and PP structures certified How2Recycle ready.
Custom structures
Lamination, coating, and substrate development handled in-house.
Benefits
Why brands consolidate on Sixto.
- Single-source: structure, print, finishing, fulfillment
- Engineering team reduces material cost without sacrificing shelf life
- Recyclable substrates without performance trade-offs
- DigiPack for short-run launches alongside flexo for scale
- USA-based supply chain insulates against import volatility
Common structures
Substrate menu.
Representative structures
- PE / PE mono
- Recyclable, mid-barrier
- PET / PE
- Clear, balanced cost & barrier
- Met-PET / PE
- Light, oxygen, moisture barrier
- PET / FOIL / PE
- Highest barrier, retort-grade
- Paper / PE
- Premium tactile, partial recyclable
- PE / EVOH / PE
- Recyclable + oxygen barrier
Applications
What we package.
- Snack foods
- Coffee & tea
- Frozen entrées
- Pet food
- Nutraceuticals
- Personal care
- Powders & supplements
- Cannabis (child-resistant)
Industries served
Categories we know.
- Food & Beverage
- CPG
- Pet
- Health & Wellness
- Personal Care
- Cannabis
- Household
- Industrial
What lead times should I plan for?
Conventional flexographic runs ship 4–6 weeks from approved artwork. DigiPack digital runs ship in 2 weeks. R&D and structure qualification adds 4–8 weeks depending on complexity.
Can you help us pick the right structure?
Yes — our packaging engineers will evaluate your product's oxygen, moisture, light, and temperature sensitivity, then recommend the most cost-effective qualifying structure.
What's the lightest mono-material structure you offer?
We currently produce mono-material PE structures down to 3.5 mil with full graphics and zipper application, and are continuing to thin gauges with new substrate partners.
Next step
Let's spec your packaging.
Tell us about your project. Most quotes return within 48 hours.