Heavy-Duty 4-Side Seal Laminated Film For Frozen Food Packaging -40°C Cold Resistance Roll Stock
Price:
0.03-0.1usd/pc
MOQ:
500kg
Delivery Time:
8-15work days
Brand:
Bright Pack
Product Description
Heavy-Duty 4-Side Seal Laminated Film For Frozen Food Packaging -40°C Cold Resistance Roll Stock
Our 4-side seal laminated film is engineered for ultra-low temperature frozen food packaging, maintaining superior durability and seal integrity even at -40 °C. Designed for heavy-duty applications, this multi-layer film resists cracking, frost buildup, and freezer burn, ensuring optimal product protection for long-term storage.
Key Advantages
- Exceptional Cold Resistance - Withstands -40°C without brittleness or seal failure
- Strong 4-Side Sealing - Ensures leak-proof packaging for liquids and semi-solids
- High-Barrier Protection - Blocks moisture, oxygen, and odors to prevent freezer burn
- Puncture & Tear Resistant - Reinforced layers protect against sharp frozen edges
- Customizable Printing - High-quality graphics for brand visibility
Ideal Applications
- Frozen meats, seafood & poultry
- Ready-to-eat meals & vegetables
- Ice cream & dairy products
- Industrial frozen ingredient packaging
Product Specifications
| Attribute | Specification |
|---|---|
| Material Composition | PET/PE, NY/PE, or custom laminates |
| Thickness | 100-250 microns (adjustable for product weight) |
| Film Width | 200mm-1200mm (custom slitting available) |
| Seal Type | 4-side heat seal (hot bar/crimp seal) |
| Seal Strength | ≥50N/15mm (peel test at -40°C) |
| Cold Resistance | Stable performance at -40°C to 50°C |
| Oxygen Barrier (OTR) | <15 cm³/m²/day (for standard grades) |
| Moisture Barrier (MVTR) | <5 g/m²/day (at 38°C/90% RH) |
| Printing Options | Up to 8-color flexo printing |
| Certifications | FDA, EU 10/2011, ISO 9001, BRCGS |
Why Choose Our Frozen Food Packaging Film?
- Reliable Performance - No delamination or seal failure in deep-freeze conditions
- Machine Optimized - Smooth unwinding for high-speed VFFS/horizontal form-fill-seal machines
- Custom Solutions - Anti-fog coatings, easy-peel layers, or anti-static treatments available
- Quality Guarantee - Batch testing for impact resistance at low temperatures
Request technical datasheet & freezing test reports!
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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
Dongguan Bright Packaging Co., Ltd.
Location
Room 301, Building 5, No.13 Xiyu Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person
Cai