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Zipper Pouch (Press to Close) — packaging format from CosunPack
CS-0159

Zipper Pouch (Press to Close)

Zipper Pouch (Press to Close): Flexible packaging with film, print, and sealing options matched to your filling process. Barrier and closure performance are agreed against your product requirements.

Product Highlights

  • Resealable closure option; barrier and reclosure performance confirmed per project
  • Mono-PE options; recycling suitability depends on the complete pack and local collection
  • Barrier structures tuned to your shelf-life target
  • Spout, valve, zipper, and closure options coordinated by our engineering team
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Craftsmanship & Production

Production steps and quality checks for this packaging format, coordinated across our printing workshops and specialized production network.

Printed by gravure or digital, laminated for barrier, then bag-converted with zippers, spouts, and valves inserted where the format calls for them—seal strength and handling checks follow the agreed quality plan.

Customization Options

Review the available options for Zipper Pouch (Press to Close) with our team. These are the requirements to confirm:

  • Laminate structure
  • Size & format
  • Gravure / digital print
  • Closures & fittings (zipper / spout / valve)
  • Eco mono-PE paths

Specification Planning — Zipper Pouch (Press to Close)

Review these material and process options for the selected structure. Your quotation confirms the exact specification for your project.

MaterialPET/PE, PET/AL/PE, kraft laminates, or mono-PE options; suitability confirmed per project
StructureZipper Pouch (Press to Close)
Size RangeDimensions or capacity confirmed against your product and selected tooling
ThicknessMaterial thickness or weight confirmed in the approved specification
PrintingGravure up to 10 colors, digital for short runs
FinishingMatte/gloss/spot finish, zipper, spout, degassing valve, tear notch
MOQQuoted per material, structure, print process, and order quantity
Sampling Lead TimeConfirmed after the artwork, structure, and tooling review
Production Lead TimeConfirmed after sample approval and production planning
Typical ApplicationsCoffee, snacks, pet food, liquids, powders

Options shown for planning; final parameters are agreed in writing with your quotation and approved sample.

Before You Order

Zipper Pouch (Press to Close) FAQ

Practical answers on choosing the structure, avoiding common problems, and confirming the right specification for your product.

Does a press-to-close zipper replace the first heat seal?

Specify the initial sealing arrangement separately from consumer reclosure. A zipper provides repeat access, while the unopened pack needs its own approved seal and barrier design. Trial filling and closing with the intended product before deciding how the top header will be finished.

Technical references
Will powder prevent the zipper from closing?

Send the actual product and evaluate residue in the proposed track during repeated use. Some closure designs address particles differently, so compare samples rather than assuming every zipper behaves alike. Check tactile confirmation and spill behavior after realistic consumer handling.

Technical references
How much space is needed above and below the zipper?

Provide the filling nozzle, sealing jaws and intended opening sequence so zipper placement allows both production and user access. Trial a filled sample for contamination near the track and top seal. A convenient retail opening may still obstruct your filling method.

Technical references
Can a zipper pouch retain the original shelf life after opening?

Do not infer unopened-pack protection from reclosure convenience. Define the expected use period and handling, then evaluate the product in the selected zipper system. The film, track, opening behavior and stored contents all affect the result after first opening.

Technical references

Have a different application? Share your requirements for this model.

One Partner for Your Complete Packaging

Source packaging from China with one team, from product-led development to delivery. Share your product or idea, component list, quantity, and destination—we will help define the next steps.

Project-specific quotationNDA available before file sharingReply target: one business day