Custom Printed High-Barrier Retort Pouches for Ready-to-Eat Meals & Sauces

Short Description:

High-performance custom packaging retort pouches designed for Ready-to-Eat (RTE) meals and sauces. Engineered to withstand high-temperature thermal sterilization from 120°C to 130°C, these pouches offer the protective advantages of traditional metal cans in a lightweight, cost-effective flexible format. Featuring multi-layer high-barrier structures, they provide excellent puncture resistance, long shelf-life, and moisture/oxygen isolation. Ideal for low-acid foods including meat, seafood, soups, sauces, and rice dishes. Fully customizable in design, size, and printing.

Product Name: Custom High-Barrier Retort Pouches for RTE Foods & Sauces

Material Structure: PET / AL / PA (Nylon) / RCPP (121°C–135°C),PET / AL / RCPP, PET / SiOx (AlOx) / PA / RCPP (Microwavable) Clear High-Barrier

Sterilization Temp: 121℃– 135℃(250°F – 275°F) for 30–45 mins

Thickness: 80–150 Microns (Customizable based on shelf life & pouch capacity)

Key Features: High barrier (OTR/WVTR), Puncture resistant, Solvents-free lamination, Long shelf-life (up to 24 months)

Certifications: FDA 21 CFR Compliant, EU 10/2011, BRCGS, ISO 9001:2015, BPA-Free

MOQ: 10,000 – 30,000 pcs (Varies by bag size & layout; sample runs supported)

Pricing Terms: FOB Shanghai / Ningbo, CIF, DDP to door (Tiered volume discount available)

Lead Time: 15–20 Days after artwork approval

Sample Policy: Free Stock Samples Available (Freight collect)

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Product Detail

Product Tags

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Why Retort Pouches?

The Next-Generation Flexible Alternative to Metal Cans & Glass Jars

PackMic high-performance retort pouches offer a modern, lightweight, and cost-effective flexible packaging solution for thermal-processed, shelf-stable food products. Designed to endure demanding thermal sterilization, our pouches function as "flexible cans," helping food processors reduce logistics costs while delivering fresh, safe, and flavorful products to consumers.

Product Description

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Material Engineering & Performance

Engineered Multi-Layer Barrier Structures

We utilize state-of-the-art solvent-free lamination technology to prevent delamination or blistering under extreme temperature and pressure conditions.

1. Heavy-Duty Aluminum Foil Structure (121°C–135°C):

PET / AL / PA (Nylon) / RCPP

2. Standard High-Barrier Foil Structure (121°C–125°C):

PET / AL / RCPP

Best For: Ready-to-eat meals, soups, curries, and pet food requiring reliable shelf stability.

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3. Transparent High-Barrier Structure (Microwavable):

PET or SiOx / PA / RCPP

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PRODUCTION PROCESS

Machinery Compatibility & Quality Control

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Machinery Compatibility

Our pouches have been tested on the customer’s automatic filling and sealing machine to verify real production compatibility. The pouch structure is engineered for stable feeding, smooth filling, reliable heat sealing, and consistent machine running performance.

Customer Machine Trial Approved
PackMic sample pouches were tested on the customer’s automatic packaging line to confirm stable feeding, smooth filling, reliable heat sealing, and proper COF performance. The trial helps ensure better machine compatibility before mass production.