Aluminum Foil Back Seal Bag For Food Packaging

1. Product Description

2. Advantage

• Aluminum foil layer effectively blocks light, oxygen and moisture to preserve food freshness and flavor.

• Transparent front allows intuitive display of contents to attract customers.

• Firm back seal delivers great airtightness, avoiding leakage and contamination.

• Flexible and sturdy material, tear-resistant for transportation and storage.

• Exquisite printing enhances product competitiveness and brand value.

3. Application

4. Feature of Product

• Food-grade composite material, safe for direct food contact.

• Dual design of transparent surface and aluminum foil ensures both visibility and barrier performance.

• Precise back sealing process, tight edges with no air or moisture penetration.

• Lightweight and easy to stack, saving storage space.

• Customizable in size, pattern and printing to meet different demands.

Q&A 

1. Q: What is the advantage of transparent front plus aluminum foil back?

   A: The transparent part shows products clearly, while aluminum foil keeps food fresh by blocking light and moisture.

2. Q: Is the back seal strong enough?

   A: Yes, the professional back sealing is firm, not easy to split or leak.

3. Q: Can I add my brand logo and patterns?

   A: Certainly, we provide full custom printing service.

4. Q: Is this bag safe for food packaging?

   A: All materials comply with food safety standards, non-toxic and hygienic.

5. Q: Is it suitable for long-term food storage?

   A: Absolutely. The aluminum foil structure greatly extends the shelf life of food.