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High Barrier PA66 Resin Bag

High barrier pa66 resin bag from Weavota features a multi-layer laminated structure combining PET, aluminum foil, and PE layers. This construction delivers outstanding protection against oxygen, moisture, and light, ensuring product integrity for engineering plastics and chemical materials. Our high barrier pa66 resin bag is fully customizable in size, thickness, and printing, making it an ideal solution for demanding packaging applications.

OTR: < 0.1 cc/m²/day
WVTR: < 0.05 g/m²/day
Closure: Zipper / Degassing valve / Tear notch
Bag Styles: Stand-up, 3-side seal, Side gusset
Custom gravure printing up to 8 colors


Technical Specifications

High Barrier PA66 Resin Bag – Specifications

Weavota offers high barrier PA66 resin bags with multi-layer PET/Aluminum/PE laminated structure. These bags provide outstanding protection against oxygen, moisture, and light for engineering plastics and chemical products. Fully customizable in size, thickness, and printing to meet your packaging needs. With excellent oxygen transmission rate (OTR) below 0.1 cc/m²/day and water vapor transmission rate (WVTR) below 0.05 g/m²/day, these bags ensure long-term product freshness and stability for sensitive materials.

Structure PET12 / AL7 / PE70 (custom available)
Width 80–600 mm
Length 100–800 mm
Thickness 60–200 microns
OTR < 0.1 cc/m²/day
WVTR < 0.05 g/m²/day
Colors & Finish Silver, White, Custom Pantone, Matte/Gloss, Transparent window
Printing Gravure up to 8 colors
Closure Zipper / Degassing valve / Tear notch
Bag Styles Stand-up, 3-side seal, Side gusset
Special Features Transparent window, laser scoring, hanging hole, anti-static
ISO 9001:2024 | FDA & EU Food Contact Approved

Weavota provides high-quality high barrier bags for engineering plastics and chemical packaging with fast delivery and competitive pricing. Contact us for custom sizes, structures, and printing options.