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Assorted three side seal flat pouches for food, coffee, powders and retail samples

Custom 3 Side Seal Pouches

A compact, high-efficiency format with three durable perimeter heat seals and one open filling end. The flat profile delivers excellent barrier protection, vacuum retention and minimal material waste.

Available from single-serve sachets to 1kg vacuum packs with retort-ready films, tear notches, micro zippers and retail hang holes.

Suitable for
Coffee & Tea
Sheet Masks & Cosmetics
Meat & Seafood
Snacks & Spices
Powders & Supplements
Pet Treats & Jerky
Flat profile · high barrier · vacuum readyCustom printed three side seal pouches in multiple sizes and materials

Engineered for compact protection

Key Features

  • Maximum packing efficiency: flat 2D construction minimizes shipping and storage volume.
  • Versatile capacities: from 5g sample sachets to 1kg vacuum packs.
  • Heavy-duty seals: wide perimeter heat seals resist seam bursts during vacuum drawing.
  • Vacuum and retort ready: film structures support deep vacuum and sterilization up to 121°C.
  • Easy opening: laser scoring, tear notches and press-to-close micro zippers.
  • Retail display options: round, butterfly and Euro-slot hang holes.
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Configure every layer and opening

Options & Features

Match the barrier film, opening format and surface finish to your filling process, shelf-life target and retail display.

01

Barrier Film Structures

  • PET / AL / PE foil for maximum oxygen and light protection
  • PA / PE nylon for puncture-resistant frozen vacuum packs
  • Recyclable mono-PE laminates for circular packaging targets
  • Natural kraft / VMPET / PE combinations
02

Pouch & Opening Formats

  • Standard flat sachets for single-use samples and portions
  • Micro zipper pouches for reusable snack and cosmetic packs
  • Corner-spout flat pouches for gels and pastes
  • Round or Euro-slot retail hang holes
03

Finishes & Details

  • Soft-touch matte, high gloss, spot UV and hot stamping
  • Crystal-clear product inspection windows
  • Precision laser scoring for straight tearing
  • Anti-static inner liners for fine powders
Consult our technical engineers

Common production starting points

Standard Size Reference

CapacityRecommended SizeMaterialCommon Application
10g–20g70 × 100mmPET / AL / PECoffee, electrolyte powders
50g–100g100 × 150mmKraft / VMPET / PETea, spices, facial masks
250g160 × 230mmMatte BOPP / VMPET / PENuts, dried fruit, jerky
500g–1kg200 × 300mmPA / PE nylonSeafood, bacon, bulk powders
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WhatsApp: +86 135 8508 9388 · Contact: Alan