4–6 hr downtime
Filling line compatibility
Cartons that miss Tetra Pak TBA/TBC profile tolerances stop UHT lines. Share your filling head specs before PO so we dimension the blank to your equipment.
FDA Food-GradeEU Food Contact MaterialISO 22000
Custom Aseptic Cartons
Multi-layer aseptic cartons for beverages — shelf-stable up to 12 months.
ZentPak aseptic cartons use a 6-layer laminate (PE/paper/PE/foil/PE/PE) for UHT-processed beverages. Compatible with Tetra Pak-style filling lines. Available in 100 ml to 1 L formats.
MOQ: 5,000 unitsLead time: 20–35 business days
Key Features
- 6-layer PE/paper/PE/foil/PE/PE laminate construction
- UHT-compatible for 6–12 month ambient shelf life
- Tetra Pak-compatible filling line dimensions
- Straw holes, cap openings, and resealable spouts
- Full-bleed flexo printing on exterior paper layer
Specifications
MOQ5,000 units
Lead Time20–35 business days
Volumes100 ml – 1 L
Shelf LifeUp to 12 months ambient
PrintingFlexo, up to 6 colors
Industry Applications
Juice & Smoothies
Cold-pressed juice ambient distribution
Dairy & Alt-Dairy
UHT milk, oat milk, and soy milk cartons
Soups & Broths
Ready-to-drink soup and bone broth cartons
Volume Pricing
Prices are indicative for standard configurations. Custom sizes and finishes may vary. Request an exact quote →
| Order Quantity | Unit Price (USD) | Notes |
|---|---|---|
| 5,000–19,999 | $0.35–$0.55 | — |
| 20,000+ | Custom quote | — |
Frequently Asked Questions
Are aseptic cartons compatible with my filling line?
Our cartons are dimensioned to Tetra Pak TBA/TBC standard profiles. We recommend sharing your filling head specifications before ordering.
Coming soon
Custom Aseptic Cartons catalog is in production
Beverage brands sourcing aseptic cartons face line-fit risk, laminate MOQs, and long cash cycles before the first fill run. While we onboard SKUs, use related formats and buyer guides to de-risk procurement.
Procurement friction
What buyers solve before custom aseptic cartons SKUs go live
5,000 units
Laminate run MOQ
Six-layer PE/paper/PE/foil runs require minimum laminate rolls. Split-SKU testing on folding cartons or stand-up pouches validates print before a full aseptic commit.
3 mo → 2 wk
Working capital lock
Brands often hold 90-day aseptic inventory for supply security. Vendor-managed replenishment and format pilots cut stock without sacrificing shelf-stable coverage.
Related catalog & guides
Explore live categories while you wait
Folding cartons
60+ live SKUs — test print quality and board structure before aseptic laminate runs.
Browse folding cartons catalog →Stand-up pouches
Barrier pouches for juice and alt-dairy pilots at lower MOQ while cartons are onboarding.
Shop stand-up pouches →Pouch materials comparison
Side-by-side barrier specs for beverage formats — foil laminate vs mono-material.
Compare pouch materials →Buyer guides
Procurement path for UHT packaging, FDA food contact, and supplier qualification.
Open packaging buyer guide →Sample kit
Order a related sample from $49 to validate print registration and board hand-feel.
Order custom cup samples →Ready to order Custom Aseptic Cartons?
Get a free sample kit delivered in 3–5 days, or request a volume quote. No plate fees on orders under 2,500 units.
Design in minutes. Produce at scale.
AI packaging studio, 3D preview, and factory-direct samples — MOQ from 500 units, samples in 7–10 days.