Finished flexible packageAvailable
Custom printed bag or pouch
Start a finished-pouch brief for stand-up, flat-bottom, three-side-seal, spout, coffee, or child-resistant formats.
Start a pouch brief →Flexible Packaging
Custom Mylar Bags
Custom Mylar bags and printed pouches include three-side seal bags, flat-bottom bags, stand-up pouches, spout bags, child-resistant bags, and coffee bags. Printed rollstock film is a separate format for compatible packing plans. Depending on the selected format, options can include zippers, valves, windows, and matte, gloss, or metallic finishes.
Planning MOQ
250 units
Best for
Coffee, packaged food, supplements, liquid-product formats, child-resistant options, and flexible packaging
Product facts reviewed 2026-09-04. Final written project terms control pricing and production.
Custom made
Sizes and specifications reviewed per project
Worldwide
Production and delivery planning
You can start early
Incomplete briefs are welcome
Product options
What can be customized.
Custom printed Mylar bags and pouches, plus rollstock film, across UPG's current flexible-packaging formats.
Structure and size
Custom sizes with a 250-unit planning MOQ.
Materials
Flexible-film structures are selected after the bag format and intended product use are reviewed.
Printing
Custom print is available across approved bag, pouch, and rollstock formats.
Finishes
Zippers, valves, windows, and matte, gloss, or metallic finishes can be specified where the selected format supports them.
Common uses
Three-side seal and stand-up pouchesFlat-bottom and coffee bagsSpout and child-resistant bagsRollstock film
Product views
See the format from more than one angle.
Representative concepts. Final construction, color, print, and finish are confirmed for each project.
More guidance, when you need it
Open only the details relevant to your project.
Structure guides, applications, comparisons, and artwork notes stay available without blocking the quote path.
Available formatsView mylar bags styles
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Available formats
View mylar bags styles
ComparisonsCompare with the closest packaging alternatives
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Comparisons
Compare with the closest packaging alternatives
Industry usesPackaging guides by product and industry
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Industry uses
Packaging guides by product and industry
Artwork and productionFiles and details needed before manufacturing
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Artwork and production
Files and details needed before manufacturing
Artwork
Final artwork is prepared on the approved bag or rollstock template with seal and feature areas marked.
Project review
Product compatibility, barrier needs, food-contact requirements, and any child-resistant or market-specific compliance must be confirmed before the final specification is approved.
Need help choosing?Choose a finished pouch, printed rollstock, or a format comparison.
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Need help choosing?
Choose a finished pouch, printed rollstock, or a format comparison.
UPG supplies custom printed Mylar bags, finished pouches, and printed rollstock film. Start with the physical format required by the product and packing plan.
Film supplied on rollAvailable
Custom printed rollstock film
Use the rollstock route when the packing plan requires printed film on roll and machine, web, repeat, sealing, and product details are available for review.
Review printed rollstock →Pouch structure decisionRelated route
Stand-up pouch or flat-bottom bag?
Use the side-by-side guide when both finished formats are being considered for the same product and presentation brief.
Compare finished pouch formats →Packing equipment or serviceOutside current offer
Filling, sealing, pouch-making, or converting machinery
UPG supplies custom flexible packaging. Packing services and packing or converting machinery are outside the current product offer.
Common questions
Plan mylar bags with clear facts.
Quick answers cover minimum quantities, product fit, and the information needed for a quote.
Other packaging formats
Get a custom quote
Request a quote for custom mylar bags.
Start with the product family, quantity, and your contact details. Technical specifications can follow after the first review.