As a professional Multilayer Vacuum Bags manufacturer, we provide comprehensive OEM services, offering custom sizes, printing, and customized film structures to meet diverse packaging needs. With advanced production facilities, we are capable of producing hundreds of thousands of pouches every month, ensuring a stable and reliable supply for global buyers.

All materials are compliant with FDA, EU, and ISO standards, guaranteeing food safety and international quality requirements. We also provide flexible MOQ options, making it possible to start with small test orders and scale up to full bulk production as needed. In addition, our lightweight pouch packaging significantly reduces logistics costs, and our global shipping network ensures fast delivery times.

Features

• Enhanced Barrier Properties: These bags are constructed from multiple layers of materials like PA (polyamide), PE (polyethylene), and sometimes EVOH (ethylene-vinyl alcohol), which offer excellent resistance to oxygen, moisture, and light. This multi-layer structure significantly extends the shelf life of perishable goods by preventing spoilage and preserving flavor, color, and texture.
• High Durability and Puncture Resistance: The robust construction of multilayer vacuum bags ensures they can withstand physical stresses such as punctures, abrasions, and tears. This durability is crucial for packaging sharp or heavy items, including frozen foods and industrial components, ensuring the contents remain secure and protected.
• Controlled Gas Exchange: Certain multilayer bags are designed to allow controlled gas exchange, which is particularly beneficial for products like cheese. These bags permit the escape of CO₂ produced during fermentation while limiting oxygen ingress, creating an optimal environment for maturation and preserving the quality of the product.
• Compatibility with Various Sealing Systems: Multilayer vacuum bags are compatible with a range of sealing systems, including chamber vacuum sealers and external suction machines. Their design ensures a reliable and airtight seal, which is essential for maintaining the vacuum and extending the freshness of the packaged items.
• Versatility Across Applications: These bags are versatile and can be used for a variety of applications beyond food packaging. They are suitable for storing medical devices, electronics, and other moisture-sensitive products, providing protection against environmental factors and ensuring the integrity of the contents.

The film structure of multilayer vacuum bags is designed to support reliable sealing and packaging performance. Actual structures are customized based on application requirements.
○ Inner Layer: The sealing layer is usually made of materials like polyethylene, which allows for an easy and effective heat seal.

• Pre-formed Vacuum Bags: Ready-to-use bags supplied in finished form for direct filling and vacuum sealing.

Application

Suitable for Food Packaging:
○ Meat and Poultry: Raw or cooked meats, including beef, chicken, pork, and lamb.
○ Seafood: Fish, shrimp, crab, and other shellfish.
○ Cheese and Dairy Products: Hard and soft cheeses, butter, and processed dairy items.
○ Fruits and Vegetables: Fresh or blanched produce, including berries, leafy greens, and vegetables.
○ Dry or Prepared Foods: Nuts, coffee, baked goods, pasta, ready-to-eat meals, and snacks.