Custom Laminated Aluminum Foil Flat Bottom Bags

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Custom Laminated Aluminum Foil Flat Bottom Bags
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Our Custom Laminated Aluminum Foil Flat Bottom Bags feature premium aluminum-plastic laminated construction with excellent light-shielding and barrier properties. Effectively blocking light, oxygen and moisture, these flat-bottom pouches deliver superior freshness preservation performance for pet food and nutritional products. Supporting exquisite five-side full printing and diversified structural customization, our aluminum foil flat bottom bags present a high-end shelf display effect. With reliable food-grade safety and stable sealing performance, they serve as ideal premium packaging solutions for global brand customization.
Category
Pet Food Packaging
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Description
24

Our Custom Printed Pet Food Zipper Bag is ideal for pet food packaging. Named "High Barrier Oxidation Resistant Pet Food Bags", it offers high barrier and oxidation resistance to keep pet food fresh.

Available in Eight-sided Sealing Bag or Flat-bottom pouch, We offer two types of pouches - Eight-sided Sealing Bag and Flat-bottom pouch. These designs not only give the bags an attractive appearance but also provide stability and convenience.

The maximum capacity ranges from 200g to 20kg, allowing you to choose the most suitable size according to your pet food packaging needs. Whether you are packaging small sample packs or large bulk quantities, our bags can accommodate.

Materials like PET/PE, etc. are customizable. Accessories include Slider zipper, Spout cap, etc. Up to 12 colors printing via Gravure printing. Materials are food-grade and safe. Usage: Seal properly after filling, use zipper, spout cap, handles, and hanging hole as needed. It's a perfect packaging solution combining functionality, safety, and customization.

SPECIFICATIONS

Product Name

High Barrier Oxidation Resistant Pet Food Pouch

Type of pouch

Eight-sided Sealing Bag / Flat-bottom pouch

Protection Function

Arc fault protection,short circuit protec

Origin

China

Maximum capacity

200g– 20kg

Anti-dropping height

0.8 – 1.2 meter

Applications

Dog foods, cat foods, any pet foods

Certificates

ISO9001,IS014001,ISO13485,FSSC22000,BRC and Disney

Structure and material

PET/PE; PET/NY/PE; PET/AL/NY/PE or as your requirement

Accessories

Slider zipper, Spout cap, Handle, Hanging hole, etc.

Production capacity

40,000,000pcs per day

Printing

Maximum 12 colors

Printing process

Gravure printing

Default port of shipping

Shanghai/Ningbo

Lead Time

15-20 days

 

Barrier Performance

Oxygen & Moisture Barrier

 

Aluminum Foil (AL): Provides outstanding comprehensive barrier against oxygen and moisture. It performs better on oil and aroma retention, which helps support longer shelf‑life for high‑oil pet food, freeze‑dried and raw‑meat products.

 

VMPET: Delivers basic barrier performance. Barrier properties may degrade to some extent after bending or abrasion.

Light‑Blocking Performance

 

✅ Aluminum Foil (AL): Achieves full light block, reduces photo‑oxidation and rancidity, ideal for high‑fat formulations.

⚪ VMPET: Light shielding depends on metallic coating. Bending or friction may cause micro‑cracks and partial light leakage.

Typical Application

 

AL‑laminated pouch: Suitable for pet main food, raw meat and freeze‑dried goods that demand reliable preservation and longer shelf‑life.

 

VMPET pouch: Commonly used for general snacks with moderate shelf‑life requirement and cost‑sensitive projects.

Typical Application

 

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Typical Application

Healthcare & Nutritional Powders

Our aluminum-plastic composite high-barrier flat-bottom pouches are specially customized for protein powder and dietary supplement packaging. Built with tear notches and reusable zip closures, they deliver outstanding moisture and oxygen barrier performance to stop powder agglomeration. We adopt food-safe aluminum-plastic lamination that complies with worldwide healthcare packaging regulations. The minimalist high-end appearance elevates product competitiveness for global health supplement distributors and bulk buyers.

 

 

 

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Typical Application

Daily Chemical Refills

Our aluminum-plastic composite spout stand pouches are customized for laundry detergent and household care refills. Featuring leakproof tight sealing and an ergonomic carry handle, they enable spill-free repeated refilling. The lightweight foldable structure reduces your logistics and warehouse storage expenses. Custom full-color printing is available for private branding, ideal for bulk orders from home care brands.

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Typical Application

Coffee & Roasted Beans

Our aluminum-plastic composite kraft flat-bottom pouches are equipped with one-way degassing valves. Premium oxygen and aroma barrier performance preserves coffee's original taste for long-term storage. Matte kraft surface creates upscale retail visuals to attract customers on shelves. Multiple customizable structures satisfy both small coffee roasters and large-scale coffee factories. 

 

 

Customization

 

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FAQ

Q: What materials are used in the bag?

A: The materials are customizable. Commonly used combinations include PET/PE, PET/NY/PE, PET/AL/NY/PE, etc. Each material has its own characteristics, such as PET for clarity and stiffness, PE for good sealing and moisture barrier, NY for puncture resistance, and AL for enhanced oxygen and light barrier.

Q:  How do you ensure the quality during the production process?

A: Our strict QC Control system is implemented at every stage. From checking the raw materials to monitoring the printing, laminating, and bag-making processes, any defects or issues are identified and corrected promptly. This ensures that each bag that leaves our factory meets high-quality standards.

Q: Can you briefly describe the production process?

A: Certainly. It starts with Design, where we work with you to create the perfect look for your bag. Then comes Plate making to prepare the printing plates. Next is Printing, using the Gravure printing process with up to 12 colors to achieve vivid and high-quality prints. After that, Printing Checking ensures the print quality meets the standards. Laminated combines different layers of materials for enhanced functionality. Curing helps to set the printed and laminated layers. Cutting shapes the material into the right size. Bag-making assembles the cut pieces into the final bag. Throughout the process, QC Control is in place to monitor and guarantee quality. Finally, the finished bags are ready for Transportation.

Q:How does the lamination process contribute to the bag's performance?

A: Lamination combines different materials to enhance the bag's overall properties. For example, it can improve the barrier properties against oxygen, moisture, and light, which is crucial for keeping pet food fresh. It also adds strength and durability to the bag, making it suitable for handling and transportation.

 

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