Custom Printed Vacuum Sterilization Food Retort Pouch For Food Packaging
Describe
Retort pouch is a flexible, durable, and lightweight food package made from laminated layers of plastic . It acts as a modern, efficient alternative to traditional metal cans or glass jars, designed to withstand high-temperature sterilization (above 121°C)without losing integrity. These pouches are commonly used for ready-to-eat meals, soups, and pet food because they allow for long-term storage without refrigeration.
Fuya's R&D team designs film structures and formulas for different packaging requirements and helps customers solve problems during use, so you get packaging materials that fit your product and process.
| Product Specifications | Custom options available | Sample Test Report | PA/PP · 150 μm sample | ||||
| Material structure | PA/EVOH/PE; PP/EVOH/PP; PE/EVOH/PE | Test item | Measured result | Test standard / condition | |||
| Layer options | 7-layer, 9-layer and 11-layer high-barrier structures | Thickness | Avg. 152.0 μm Range 140–161 μm |
ISO 4593 Nominal 150 μm |
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| Thickness range | 50–400 μm | Tensile strength | MD 36.126 / TD 35.889 MPa | ASTM D882 MD / TD ≥ 30 MPa |
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| Maximum width | Up to 3,500 mm | Elongation at break | MD 520.1% / TD 553.7% | ASTM D882 MD / TD ≥ 300% |
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| Applications | Meat, seafood, cheese, ready meals and medical packaging | Heat-seal strength | 58.836 N/15 mm | ASTM F2029 ≥ 35 N/15 mm |
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| Features | High barrier, deep forming, puncture resistance and stable sealing | Intermediate peeling | No peeling | DIN 53357 | |||
| Customization | Thickness, width, color, printing and barrier level | Transmittance | 93.5% | ASTM D1003 ≥ 90% |
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| Documents | ISO 13485, test reports and food-contact documents available | Haze | 6.44% | ASTM D1003 ≤ 8% |
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| RFQ information | Application, structure, thickness, width, quantity and destination country | WVTR | 2.43 g/(m²·24 h) | ASTM F1249 38°C / 90% RH / 1 atm |
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| OTR | 14.76 cm³/(m²·24 h) | ASTM D3985 23°C / dry / 1 atm |
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| Full report available on request | |||||||
Sterilization food retort pouch is a flexible, multi-layered plastic and metal laminate package used for heat-sterilizing foods. It serves as a modern alternative to traditional metal cans or glass jars, allowing food to be cooked and sterilized inside the bag and remain shelf-stable at room temperature for months.
Applications
Ready-to-Eat (RTE) Meals: Shelf-stable curries, pasta, rice dishes, and stews that can be easily warmed in boiling water or a microwave.
Soups and Sauces: Flexible packaging enables more even heat penetration and quicker heating than traditional metal cans.
Baby Food: Sterile, gentle, and lightweight alternative to heavy jars, providing secure on-the-go feeding options.
Pre-Cooked Proteins & Seafood: Meat, poultry, and fish dishes cooked and sterilized for long-term pantry storage without preservatives.
Wet Pet Food: Human-grade packaging formats designed to lock in aromas and freshness for dogs and cats.
Specialized Diets & Nutrition: Emergency ration meals, camping/outdoor provisions, and astronaut foods designed to withstand severe environments.
Advantages
No Refrigeration Needed: Food remains safe and shelf-stable at room temperature for up to 12-18 months.
Superior Taste and Texture: Shorter sterilization times compared to rigid cans help retain 80-85% of the original flavor, color, and nutrients.
Efficient Logistics: Lightweight, flat, and stackable, significantly reducing shipping costs and storage space compared to glass jars or iron cans.
Fast Reheating: Thin pouches heat up quickly and evenly, requiring less energy to prepare than heavy rigid containers.
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About Factory
Packing & Delivery
FAQ
1.How to order ?
Contact our sales, send us film dimensions, qty, and specifications details, after we checked all details we will send you formal quotation
2. What size can we provide?
We provide thicknesses from 25-380 microns, with a max width of up to 3500 mm, customize size available
3. when can i get them after placed an order ?
Normally our prepare goods time 2-3days , if customize films at least 1 week
4. Can we get sample for testing
Yes we can provide sample for free
5. Why Choose us?
We have extensive industry experience and a professional team. 24 Hours Online Service. Good service with high quality products for selling, fast delivery with careful after selling services
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