Custom aluminum foil barrier bags adopt full aluminum foil multi-layer laminated construction, delivering complete barrier against light, oxygen and moisture, which effectively slows down oxidation and avoids product deterioration to extend shelf life significantly.
This series of barrier pouches supports multiple sealing styles. If you need low-cost flat packaging for trial goods and powder samples, you can view our 3 side seal bags as classic flat packaging solutions.
Core Advantages of Aluminum Foil Barrier Pouches
- Zero light transmittance: aluminum foil layer completely blocks ultraviolet light, protecting light-sensitive contents
- Ultra-low permeability: excellent oxygen and water vapor barrier performance, prevent dampness, odor loss and oxidation
- Diverse composite structures: customizable PET/AL/PE, PET/AL/NY/PE and other materials for different storage environments
- Customized printing & structure: support 1–9 color gravure printing, optional tear notches, hang holes and resealable zippers
- Wide material compatibility: suitable for room temperature storage, frozen storage and long-distance ocean transportation
Main Application Scenarios
Aluminum foil barrier packaging is widely adopted for goods requiring strict storage conditions:
- Food industry: nuts, dried fruits, tea, coffee, freeze-dried snacks, seasoning powder
- Cosmetic industry: mask powder, cream trial packs, essential oil and skincare raw material samples
- Healthcare & pharmacy: herbal extracts, nutritional supplement powder, small medical raw material packaging
- Industrial products: chemical powder, moisture-sensitive electronic components, pigment raw materials
For retail brands pursuing display performance on supermarket shelves, stand-up pouches equipped with aluminum foil barrier layers are another popular packaging choice.
Product Technical Specification Table
表格
| Item | Specification |
|---|---|
| Product Name | Aluminum Foil Barrier Bags |
| Composite Structure | Multi-layer film with aluminum foil barrier layer |
| Barrier Performance | Complete light, oxygen and moisture isolation |
| Available Seal Type | 3 side seal, middle seal, zipper pouch, stand-up pouch |
| Printing Option | Custom gravure printing / blank unprinted pouches |
| Custom Features | Tear notch, hang hole, anti-static film, high-temperature resistant material |
| Applicable Fields | Food, cosmetics, medicine, chemical raw materials |
| MOQ | ？pcs for custom printed orders |
| Certifications | SGS, EU & FDA food contact compliance test |
Production & Quality Control
We are a professional flexible packaging manufacturer with complete automatic laminating, printing and bag-making production lines. Every batch of aluminum foil barrier bags will pass strict barrier testing, sealing strength testing and safety inspection. We provide one-stop service including packaging structure design, sample confirmation, mass production and export logistics arrangement.
Frequently Asked Questions
Q1: Can aluminum foil barrier bags resist high temperature retort sterilization?
A1: We can compound high-temperature resistant NY/CPP materials to produce retort-grade aluminum foil pouches for high-temperature cooking food.
Q2: Can aluminum foil barrier bags be transparent?
A2: Standard full aluminum foil bags are opaque. If partial visibility is required, you can choose aluminum vaporized transparent barrier film packaging.
Q3: Can I combine aluminum foil barrier with zipper design?
A3: Yes. Resealable zipper aluminum foil barrier bags are available for repeated opening and storage of residual products.