Cold chain, condensation, grease. The real test is not in the plant — it is the road from the freezer to the shelf.
Out of minus eighteen, the bottle sweats immediately. Paper takes up water, wrinkles and lets go. Film holds.
Grease on the filling line kills the adhesive. What you need is an oil-resistant adhesive, not a thicker face stock.
EU 94/62/EC governs heavy metals in packaging; the US adds TPCH and TSCA. Buyers ask for these at every audit.

Production dates, batch codes, cold-chain notes — printed on site, no ribbon.

Water, oil and low-temperature resistant. The default for frozen and chilled packs.

Ambient dry areas, cartons and gift boxes — best balance of cost and print quality.
Report numbers are checkable at cti-cert.com. Send us the material name and we return the number.