European specialty coffee roaster
- Requirement
- 250 g and 1 kg retail packs needed a 12-month shelf life without refrigeration, plus a degassing valve and full-color branding.
- Delivered specification
- Kraft paper / VMPET / PE laminated stand-up pouch, 120 µm total thickness, one-way valve, 8-color rotogravure print, matte varnish.
- Measured outcome
- OTR below 0.5 cc/m²/24h and WVTR below 0.5 g/m²/24h held aroma for 12 months in accelerated storage testing; damage claims on export shipments fell from 3.2% to 0.4%.
12-month shelf life · OTR < 0.5 cc/m²/24h




