Multi-Layer Frozen Food Packaging with Oxygen Barrier, Temperature Resistance, and Moisture Barrier for Cold-Chain Protection
Price:
1USD
MOQ:
500kgs
Delivery Time:
5-20days
Brand:
HUAXING
Product Description
Advanced Multi-Layer Frozen Food Packaging Pouch
A high-performance, engineered flexible packaging solution designed specifically for frozen food preservation. Utilizing multiple laminated polymer layers, this packaging creates a synergistic barrier system that protects against moisture, oxygen, temperature extremes, and physical damage throughout the frozen supply chain.
Materials Composition
| Material | Primary Function | Characteristic Properties |
|---|---|---|
| PET (Polyethylene Terephthalate) | Structural outer layer | High tensile strength, excellent clarity, superior printing surface, dimensional stability |
| BOPP (Biaxially Oriented Polypropylene) | Outer/barrier layer | Excellent moisture barrier, high gloss surface, stiffness, cost-effective |
| PE (Polyethylene - various densities) | Inner sealing layer | Reliable heat sealing, flexibility at low temperatures, moisture resistance |
| EVOH (Ethylene Vinyl Alcohol) | Core barrier layer | Exceptional oxygen barrier (when dry), aroma protection |
| PA (Nylon) | Reinforcement layer | Superior puncture resistance, gas barrier enhancement, toughness |
| Metallized Films | Enhanced barrier layer | Superior light, oxygen, and moisture barriers through aluminum deposition |
| Tie/Adhesive Layers | Bonding agent | Chemical bonding between incompatible materials |
Typical Film Structures
Multi-layer structures are created through co-extrusion, adhesive lamination, or extrusion lamination processes:
- Basic 3-Layer: PET/Adhesive/PE - Ideal for general frozen vegetables and basic frozen foods
- Enhanced 4-Layer: BOPP/EVOH/Tie/PE - Ideal for oxygen-sensitive items like seafood and prepared meals
- Premium 5-Layer: PET/Metallized Layer/PA/Tie/PE - Ideal for premium frozen products with extended shelf-life requirements
- Specialized Asymmetric Structures: Custom layer thicknesses optimized for specific mechanical or barrier needs
Thickness Range: 60-150 microns total, with individual layers precisely calibrated for optimal performance.
Common Applications
Frozen Vegetables & Fruits
Prevents dehydration and maintains texture for peas, corn, berries, and potato products
Ready-to-Eat Meals
Preserves flavor integrity and prevents freezer burn for frozen dinners, pizzas, and pasta dishes
Seafood & Meat Products
Blocks oxidation and odor migration for fish fillets, poultry, and meat portions
Ice Cream & Frozen Desserts
Prevents ice crystal formation and quality deterioration for desserts and baked goods
Key Advantages
| Advantage Category | Specific Benefits |
|---|---|
| Barrier Performance | Exceptional moisture vapor barrier (MVTR < 4 g/m²/day), effective oxygen barrier (OTR < 15 cm³/m²/day with EVOH), light barrier properties, aroma and flavor preservation |
| Low-Temperature Durability | Maintains flexibility at -40°C, retains seal integrity in freezing conditions, no brittleness or cracking |
| Physical Protection | High puncture resistance (≥ 400g), excellent tear strength, good impact resistance, withstands stacking pressures |
| Production & Processing | Excellent machinability on VFFS/HFFS equipment, consistent seal performance, high-speed packaging compatibility |
| Marketing & Presentation | Superior printability for vibrant graphics, crystal clarity for product visibility, customizable finishes |
| Economic & Environmental | Lightweight reduces shipping costs, material efficiency through optimized structures, extended shelf life reduces food waste |
Technical Specifications
- Temperature Range: -40°C to 120°C
- Seal Strength: ≥ 10 N/15mm at -25°C
- Moisture Barrier: MVTR < 4.0 g/m²/24h at 38°C/90% RH
- Oxygen Barrier: OTR < 15 cm³/m²/24h at 23°C/0% RH (with EVOH)
- Food Safety: FDA-compliant, EU food contact materials compliant
Key Barrier Properties: Advanced Cold Protection
| Property | Description | Benefit |
|---|---|---|
| Superior Moisture Vapor Barrier | High-density PE layers provide excellent resistance to moisture vapor transmission | Prevents freezer burn and ice crystal formation by minimizing moisture loss |
| Excellent Low-Temperature Flexibility | Specially formulated PE sealants remain flexible and impact-resistant at freezing temperatures | Eliminates cracking and brittleness during transportation, handling, and storage |
| Enhanced Oxygen Barrier | PET and BOPP layers offer moderate yet effective oxygen barrier protection | Reduces oxidation, helping to maintain color, flavor, and nutritional value |
| Frost-Resistant Seal Integrity | Advanced heat-seal layers are engineered to maintain bond strength in freezing environments | Prevents seal failure and package rupture, ensuring product safety and hygiene |
| Grease and Oil Resistance | BOPP and PET outer layers resist oils and fats commonly found in processed frozen foods | Maintains package appearance, prevents staining, and supports clear branding |
Why This Packaging Solution?
- Integrated Protection: Combines multiple barrier functions in a single structure
- Supply Chain Resilience: Maintains performance through transportation and storage variables
- Brand Enhancement: Provides premium presentation while ensuring product integrity
- Operational Efficiency: Compatible with automated packaging lines for high-volume production
- Sustainability Alignment: Supports food waste reduction and offers eco-conscious material options
Ordering Information
- Minimum Order Quantity: 500kg
- Samples: Available ($0 - $500 USD)
- Printing Plate Charge: $70 - $150 USD (one-time fee for custom designs)
- Packaging: Secured in cartons and palletized for international shipping
Partner with us to package your success. Contact us today to discuss your custom packaging requirements and request samples!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG HUAXING PACKAGING CO., LTD.
Location
G1 Jianpeng Road, Tiepu Industrial Park, Xiangqiao, Chaozhou, Guangdong, China
Contact Person
Cherry Chen