Coffee Bag Material Guide
How to choose MOPP/VMPET/PE, PET/AL/PE, kraft paper structures, valve position and zipper types for coffee bags.
Buyer Answer Snapshot
- This page gives practical industrial parameters, not generic marketing text.
- Use these points to prepare RFQ details before contacting the factory.
- MOQ is 500 PCS for custom packaging projects.
High-barrier structure
For coffee beans and ground coffee, MOPP 20µm / VMPET 12µm / PE 80µm is a common high-barrier structure. PET/AL/PE is used when stronger oxygen and aroma barrier is required.
Valve position
One-way valve Ø9–12 mm is commonly placed 35–55 mm below the top seal. This keeps the valve clear of the zipper and heat seal area.
Testing
Coffee bag projects should include vacuum leak test, valve airflow test and 1.0 m filled bag drop test.
Related product pages
Send specs, size, quantity and artwork. We reply quickly by WhatsApp or email.
💬 Chat on WhatsApp✉ Email Inquirylisa@colorprintingpackage.comFrequently Asked Questions — Coffee Bag Material Guide | BestPackFactory
Our standard minimum order quantity (MOQ) for custom projects is 500 PCS. We support small brands with factory-direct pricing even at low volumes.
Yes! Once you provide your required dimensions, our engineering team will send you a free dieline template within 24 hours to help with your artwork design.
Sample production typically takes 7-10 days. Bulk production is usually completed within 20-30 days after the final sample approval.