High-Barrier Pouches · Custom specification

Metallic High Barrier Powder Pouch

A metalized powder-pouch direction that coordinates moisture protection, fine-particle sealing, zipper usability and controlled filling headspace.

Priority to validate: Moisture sensitivity. Check it with the actual filled product and intended storage and distribution conditions.

Structure directionPET / VMPET / PE direction
ClosureResealable zipper
FinishMetallic
FormatCustom to product and filling method

Share product, fill weight, quantity, market and artwork status for a focused review.

The pouch video library

Explore related pouch samples.

Explore pouch formats, details and samples before building your brief.

Sample references; the pouch shown may differ from your selected specification.

Commercial starting point

MOQ, print, sample and price reference.

Use these figures to decide whether to request a quote. The final offer follows the approved size, structure, finish, quantity per artwork and delivery scope.

Selected digital MOQ
From 200 pieces per artwork after route review
Printing
Digital for lower quantities; gravure for stable larger runs
Sample path
Stock, blank-size, artwork-proof or printed sample as applicable
Standard pouch price reference
$0.15-$0.40 / pouch digital at 500-9,999 pcs; $0.08-$0.15 / pouch gravure at 10,000+ pcs, EXW

China factory EXW planning reference for a standard custom stand-up pouch. Digital band: 500-9,999 pieces. Gravure band: 10,000+ pieces. Reviewed July 2026; freight, duties, taxes and destination charges are excluded. This reference does not confirm that the displayed pouch uses the reference construction.

Application fit

Start with the packed product,
then engineer the pouch.

Dry powders, supplements or ingredient mixes where particle size, hygroscopic behavior and filling dust affect the seal and closure design.

Use the actual powder and filling process to define seal-area controls, closure choice, barrier target and filled-pack handling tests.

Material engineering

Common laminate directions.

These structures are specification starting points, not automatic recommendations. The final combination depends on product compatibility, target shelf life, filling conditions and destination-market requirements.

Exploded print web, barrier layer and sealant layer for a flexible pouch
Outer webPrint, stiffness and surface finishBarrier layerProject-specific oxygen, moisture, aroma or light directionInner sealantProduct contact and heat-seal behavior
01

PET / VMPET / PE

Print web, vacuum-metalized barrier layer and inner sealant for moisture, oxygen, aroma and light-sensitive dry products.

PETVMPETPE
02

Matte PET / VMPET / PE

The same functional layer roles with a low-glare outer finish selected during artwork review.

Matte PETVMPETPE
03

PET / AL / PE

Foil-barrier direction for projects where stronger light and gas protection is prioritized over transparency.

PETALPE
Reference chart of ten common stand up pouch material structures and optional pouch features

Structure reference

Common material structures and optional pouch features.

Use this chart to compare outside-to-inside directions and discuss features; final materials still require product, filling and filled-pack review.

Read the material guide
What each layer does

The outer web carries print and surface finish; a middle layer can add oxygen, moisture, aroma or light protection; the inner sealant provides product contact and heat-seal behavior. Adhesive selection and curing belong to the approved laminate process.

Construction details

Review the features in context.

The selected closure and finish must work with the approved laminate, top-seal clearance, pouch size and intended opening experience.

Specified closure
Resealable zipper
Surface direction
Metallic
Feature checkpoints
Position, registration, seal clearance, repeated use and filled-pouch handling
Macro pouch feature details including zipper, tear notch, valve, window, hang hole and gusset
Zipper · Tear notch · Valve · Window · Hang hole · Gusset
Flexible film samples with matte, gloss, soft touch, metallic, holographic and spot gloss finishes
Matte · Gloss · Soft touch · Metallic · Holographic · Spot gloss

Technical parameters

A clearer starting specification.

Every line should be confirmed in the signed specification and approved artwork before production.

Pouch format
Premade stand-up pouch with bottom gusset
Size
Custom width × height × bottom gusset; confirmed with filled-product review
Material direction
PET / VMPET / PE direction
Closure & opening
Resealable zipper
Print route
Digital or gravure direction selected after quantity, artwork and repeat-order review
Surface finish
Metallic
Final top seal
Heat sealed after filling; seal window confirmed on the selected structure
Approval baseline
Approved dieline, layer structure, artwork version, feature positions and packing brief

Process & quality

Lock the record before the run.

Print appearance alone does not prove package performance. Review layer identity, bond quality, dimensions, feature registration, seals and the filled pouch as connected checkpoints.

1

Specification review

Product risk, target dimensions, structure, zipper, window or valve and final-seal method.

2

Artwork & print approval

Approved dieline, safe zones, barcode position, color reference and revision control.

3

Lamination & curing

Selected film layers combined with the appropriate adhesive route and controlled before conversion.

4

Pouch making & inspection

Dimensions, gusset, zipper, tear notch, valve, registration and seal appearance checked to the record.

5

Filled-pack validation

Use the real product to review handling, sealing, storage and distribution risks before the final order.

Typical buyer-defined checks may include seal-strength, leak, burst, puncture or barrier-transmission methods. The applicable method, conditions and acceptance limits must be agreed for the specific product rather than assumed from a pouch image.

Decision guides

Continue the product specification.

Use the application and technical records that match this pouch direction before preparing the inquiry.

Related searches

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powder packaging pouchhigh barrier powder bagmetallic stand up pouchresealable powder packagingcustom supplement pouch
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