
Four-Layer Foil High-Barrier Liquid Pouch
Pure aluminium foil lamination blocking light, oxygen and moisture for long shelf life.
- Structure: PET+AL+NY+PE, 4 layers
- Barrier: High barrier to light, oxygen and moisture
- Volume: 100ml - 10L

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Three-side seal foil laminate pouch for 1-1000g walnut powder, grains and lotus-root starch.
| Volume | 1-1000g |
|---|---|
| Structure | Three-side seal flat pouch, optional tear notch |
| Material | Aluminium foil + laminate |
| Barrier | Light, moisture and oxygen barrier |
| Printing | Gravure printing, 1-8 colours |
| Application | Walnut powder, grains, lotus-root starch |
| MOQ | 10,000 pcs |
| Origin | Dongguan, Guangdong |
| Brand | Kody Packaging |
Powdered foods are vulnerable to moisture, oxygen and fine dust escaping through the seal edge. This three-side seal foil pouch is built from aluminium foil and laminate: the aluminium layer blocks water vapour and oxygen, while the continuous three-side heat seal reduces the risk of powder creeping along the closure. Bag proportions can be adjusted to 1-1000g fills, with a flat or tear-notch opening for consumers. Artwork supports 1-8 colour gravure printing, suited to sealed packing of walnut powder, grains and lotus-root starch, as well as granular foods and other powder materials that need light and moisture protection.
Updated:
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