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Brand Name : HUAXING
Model Number : Frozen Food Packaging
Certification : SGS, FDA, ISO
Place of Origin : GUANGDONG, CHINA
MOQ : 500kgs
Price : 1USD
Payment Terms : T/T
Supply Ability : 1000tons
Delivery Time : 5-20days
Packaging Details : Carton Packaging, Packed in Pallets
Materials : PET, BOPP, CPP, PA, PE, RCPP, CPE, VMPET, AL, EVOH
Recommended Structure : PET/PE; BOPP/PE
Film Layers : 2/3/4Layers
Thickness : 50micron - 100micron
Standard Size : Customised Upon Request
Width : 0-1200mm
Height : 0-1200mm
Length : 0-1200mm
Color : Maximum 12 colours
Printing Type : Gravure Printing
Printing : Customised Upon Request
Bag Type : Frozen Food Packaging
Barrier Properties : Frost Resistant, Puncture Resistant, Anti Fog, Inflatable, Oxygen Barrier, Temperature Resistance, Moisture Barrier, Grease and Oil Resistance, Aroma Barrier, Light Barrier
Applications : Sweets, Candy, Biscuits, Cookies, Laundry Detergent, Shampoo, Shower Gel, Sauces, Home & Personal Care
Packing : Carton Packaging, Packed in Pallets
MOQ : 500kgs
Sample Costs : 0-500USD
Production Time : 10-20days
Production Lines : 5 Production Lines
A Frozen Fish & Food Packaging Pouch using PET/PE or BOPP/PE film structures is a reliable, cost-effective flexible packaging solution designed to protect frozen products like fish fillets, seafood, vegetables, fruits, and prepared meals. These two-layer laminated pouches provide essential moisture protection, good seal integrity, and adequate mechanical strength for standard frozen storage and distribution needs, balancing performance with affordability.
| Material | Structure | Layer Thickness | Primary Function |
|---|---|---|---|
| PET (Polyester) | Outer Layer (PET/PE) | 12–20 µm | Provides stiffness, puncture resistance, and excellent print surface |
| BOPP (Bioriented Polypropylene) | Outer Layer (BOPP/PE) | 20–30 µm | Offers superior moisture barrier, high clarity, and stiffness |
| PE (Polyethylene) | Inner Sealing Layer (both) | 50–100 µm | Ensures strong heat seals, moisture barrier, flexibility at low temperatures |
| Adhesive | Lamination Layer | 2–5 µm | Bonds PET/BOPP to PE permanently, resistant to delamination in freezing conditions |
Total Pouch Thickness: Typically 65–130 µm, depending on product requirements.
| Advantage | PET/PE | BOPP/PE |
|---|---|---|
| Moisture Barrier | Good (WVTR: 5–15 g/m²/day) | Excellent (WVTR: 3–8 g/m²/day) |
| Print Quality | Excellent – high gloss, vibrant colors | Very Good – high clarity, good ink adhesion |
| Puncture/Tear Resistance | Very Good | Good to Very Good |
| Cold Temperature Flexibility | Excellent (down to –40°C) | Excellent (down to –40°C) |
| Cost Efficiency | Cost-effective for high-quality print | Often lower material cost |
| Seal Integrity | Strong, reliable heat seals | Strong, reliable heat seals |
| Product Visibility | Clear options available | Superior clarity, ideal for product viewing |
Shared Benefits:
| Threat | Protection Mechanism | Effectiveness |
|---|---|---|
| Moisture Loss/Freezer Burn | PE layer provides primary moisture barrier | Good to Excellent |
| Physical Damage | PET/BOPP outer layer resists punctures and tears | Good |
| Leakage | Strong heat seals prevent leakage of juices or thawed liquids | Excellent |
| Temperature Fluctuations | Materials remain flexible and seal-tight from –40°C to 70°C | Excellent |
| Light Exposure | Opaque or printed designs reduce light penetration | Moderate (enhanced with printing) |
| Odor Transfer | Basic barrier reduces cross-odor in freezer | Moderate |
| Parameter | PET/PE | BOPP/PE |
|---|---|---|
| Total Thickness | 65–120 µm | 70–130 µm |
| Seal Strength | 10–18 N/15mm | 9–15 N/15mm |
| WVTR (38°C, 90% RH) | 5–15 g/m²/day | 3–8 g/m²/day |
| OTR (23°C, 0% RH) | 50–200 cm³/m²/day | 100–300 cm³/m²/day |
| Operating Temperature | –40°C to 80°C | –40°C to 70°C |
| Minimum Seal Temperature | 115–135°C | 110–130°C |
Choose PET/PE when:
Choose BOPP/PE when:
The Frozen Fish & Food Packaging Pouch in PET/PE and BOPP/PE structures offers a practical, economical solution for a wide range of frozen products. While not designed for extended shelf life or high oxygen sensitivity, these pouches deliver reliable performance for standard frozen food applications, combining essential protection with manufacturing efficiency and consumer convenience.
Best For: Mainstream frozen food processors, value-oriented brands, private label products, and applications where cost-effective, reliable packaging with adequate protection is required. These structures are particularly suitable for products with moderate shelf-life expectations and standard retail distribution.
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Two Layer Laminated Frozen Food Pouch Customised Printing Leak Prevention Images |