High Temperature Resistance Retort Pouch with Oxygen Barrier and Customizable Layers for Extended Shelf Life
Premium Retort Pouch: Engineered for Resilience, Designed for Excellence
Redefining the Boundaries of Shelf-Stable Packaging.
In the critical world of food and pharmaceutical packaging, failure is not an option. Our Premium Retort Pouch is the culmination of advanced material science, designed to withstand the extreme conditions of retort processing while delivering unparalleled protection and market appeal. It's more than a pouch; it's a high-performance containment system that guarantees product integrity from the autoclave to the end-user's hands.
Critical Application Sectors
This pouch is specified for products where shelf stability, flavor preservation, and safety are paramount.
- Food & Beverage:
- Ready-to-Eat Meals (MREs, Camping Food)
- Pet Food & Treats
- Sauces, Soups, and Culinary Ingredients
- Premium Seafood and Vegetables
- Pharmaceutical & Medical:
- Sterile Medical Device Kits
- Surgical Drapes and Gowns
- Diagnostic Reagents
- Specialty Chemicals:
- Water Treatment Products
- Specialty Agrochemicals
Core Structural & Performance Features
Our retort pouch is a multi-laminate marvel, where each layer serves a distinct, critical function:
- Outer Layer: Durability & Printability
- Material: Biaxially Oriented Polyester (PET) or Nylon
- Function: Provides exceptional puncture and abrasion resistance. Serves as a brilliant, high-resolution print surface for brand impact.
- Middle Layer: The Impermeable Barrier
- Material: Aluminum Foil (or transparent SiO₂/AlOx coating for microwaveable variants)
- Function: Creates an absolute barrier against oxygen, moisture, and light, preventing spoilage and preserving nutritional and flavor profiles for years.
- Inner Layer: Product Contact & Seal Integrity
- Material: Cast Polypropylene (CPP) specifically formulated for retort.
- Function: Resists high temperatures (up to 135°C/275°F) and provides a robust, hermetic seal that remains flexible and strong post-process.
The Unmatched Advantage: A Comparative Analysis
| Feature |
Standard Packaging (Cans/Glass) |
Our Premium Retort Pouch |
| Processing & Efficiency |
High energy transfer, slower heating/cooling |
Faster processing, reduced cycle times, lower energy cost. |
| Product Quality |
Often "cooked" flavor, nutrient degradation |
Superior flavor, color, and texture retention. Gentle on product. |
| Logistics & Cost |
Heavy, bulky, high shipping cost. |
Lightweight, flat storage. Reduces shipping weight by up to 70%. |
| Consumer Convenience |
Requires can opener, non-microwaveable. |
Easy-open options, microwaveable (in specific variants). |
| Sustainability |
Higher carbon footprint in transport. |
Lighter weight, less material, more efficient logistics. |
Technical Performance Specifications
- Thermal Stability: Withstands retort processing up to 135°C (275°F) at elevated pressures.
- Barrier Properties:
- Oxygen Transmission Rate (OTR): < 0.01 cc/m²/24hrs (for foil structures)
- Water Vapor Transmission Rate (WVTR): < 0.01 g/m²/24hrs
- Seal Strength: > 50 N/15mm width, ensuring integrity even under stress.
- Burst Strength: > 450 kPa, providing high resistance to internal pressure and physical abuse.
- Compliance: Meets FDA, EU, and other relevant global food contact regulations.
Technical Specifications
| Thickness Range |
70 to 150 microns |
| Custom Sizing |
Up to 1200mm width/height/length (custom dimensions available) |
| Printing Capabilities |
High-definition Gravure Printing (up to 12 colors) |
| Production Capacity |
1,000 tons or 80 million bags per month |
| Lead Time |
10-20 days |
| Manufacturing Origin |
Guangdong, China |
Applications
Food & Beverages: Sauces, soups, ready-to-eat meals, sweets, biscuits
Non-Food Products: Laundry detergent, shampoo, shower gel, and other viscous products
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
We combine advanced material science with customizable design options and reliable manufacturing capacity. Our retort pouches guarantee product integrity, enhance brand visibility, and meet the highest performance standards.
Contact us today to discuss your custom packaging requirements and request samples!
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