To ensure uniformity for food packaging, each batch is put through pressure tests, drop tests, heat resistance tests, and sealing strength checks.

Our retort pouch packaging offers dependability, food safety, longer shelf life, and superior product presentation whether you are making shelf-stable meals or high-heat processed foods.

Key Features of Aluminum Foil Retort Pouch

1. High-Temperature Resistance:Our retort pouch packaging can can be used to process food inside at 250 °F for at least 50 to 55 minutes, making them ideal for a diverse range of applications—from sauces to fast food.

2. Advanced Material Composition:

- ALOX-PET Surface Layer:Delivers high barrier performance and durability, ensuring the pouch remains intact under high heat.

- NY Composite Layer:Provides robust strength and toughness, with excellent puncture resistance to safeguard against damage during handling and cooking.

- RCPP Inner Layer:Specifically designed for food products cooked at 121℃-135℃, this layer maintains its integrity without any delamination.

3. Superior Cooking Results:Our innovative technology efficiently traps air, ensuring that after cooking, the retort pouch retains its flawless appearance without any stratification. In addition,We have a systematic inspection process to ensure that every pouch will not leak.

Why Choose for Puropak?

As an experienced flexible packaging manufacturer, Puropak offers:

•Factory-direct pricing;

•Eco-friendly material options;

•Low MOQ and custom printing;

•Quick sample and global shipping;

•Strict quality control for food-grade safety

FAQ

Q1: What is the purpose of an aluminum retort pouch?

A: Heat-sterilized food items including soups, sauces, prepared meals, and pet food are stored in aluminum retort bags.They offer superior moisture and oxygen barriers.

Q2: What materials are available for customization in the retort pouch packaging?

A: To ensure long shelf life and product freshness, we provide ALOx PET, PA, and RCPP layers for varying sealing strengths and heat resistance.

Q3: Can my design and brand be printed on the retort bag?

A: Yes.For expert branding, we offer full-color bespoke printing using gravure, flexo, or digital printing.

Q4: Are aluminum foil retort pouches safe to come into contact with food?

A: Definitely.Every component complies with FDA and EU packaging safety regulations and is food-grade and free of BPA.

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Aluminum Foil 121℃ Retort Pouch Food Bag

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Product Details

What We Can Offer

Fast delivery

Low MOQ, start with 10,000 pcs for pouch and 200kg for film (gravure printing). 100 pcs for pouch and 10kg for film (digital printing)ISO9001, ISO14001, BRC, RECYCLABLE,COMPOSTABLE, SGS,etc Certificates.

Variety of printing option, Gravure Printing, Digital Printing and Flexographic Printing.

What We Can Offer

Fast delivery

Low MOQ, 10,000 pcs for pouch and 200kg for film (gravure printing). 100 pcs for pouch and 10kg for film (digital printing). ISO9001, ISO14001, BRC, RECYCLABLE,COMPOSTABLE, SGS, etc Certificates.

Variety of printing option, Gravure Printing, Digital Printing and Flexographic Printing.

Custom Pouch Style

Custom Accessory

Paper Touch

Spout

Handle

Laser Score Line

U-Seal Bottom

Pocket Zipper

Tear Notches

K-Seal Bottom

Slider Zipper

Flexible Packaging bag with Rounded Corner

Rounded Corners

Custom Accessory

Paper Touch

Spout

U-Seal Bottom

Pocket Zipper

Handle

K-Seal Bottom

Tear Notches

Slider Zipper

Laser Score Line

Rounded Corners

Custom Effect

Gold Stamping

UV Process

Hollow Out

Laser

Laser UV Cold Pressing

Concave-convex

3D Concave Shock

3D Hot Stamping

Embossing

Custom Effect

Gold Stamping

Laser

Hollow Out

UV Process

Laser UV Cold Pressing

Concave-convex

3D Hot Stamping

Embossing

3D Concave Shock

Looking to try a sample first?

Get your hands on a selection of our most popular packaging bag with a free sample kit.

GET A QUOTE

FAQ

Q1: Where are you headquartered?

A1: Puropak is headquartered in Foshan, Guangdong Province.

Q2: Are you a trading company or manufacturer?

A2: We are proud to introduce ourselves as a leading manufacturer of flexible packaging including biodegradable/compostable packaging and recyclable packaging with nearly 20 years of experience in China!

Q3: What countries do you export your products to?

A3: We have naerly 20 years experience in exporting packaging, and we export to over 30 countries including USA, Canada, Australia, Africa, Dubai and countries in Europe.

Q4: What’s your advantages?/Why choose Puropak?

A4: 1） We got nearly 20 years’ experience in providing pratical packaging solution for food industries like pet food, coffee, snacks and daily use products like facial mask and shampoo

2）We provide customers with one-stop solution, besides flexible packaging, we can provide other kinds of packaging and relative machinery. It can save your time and cost in packaging soucing.

3）Our design team have rich experience in serving famous brands, some of them are in your industry that can help you create beautiful packaging to impress the consumers. Web proof will be generated in 24 hours.

Q5: What is your packaging made from?

A5: Our packaging products made from eco paper material, certificated mono materials, cetificated compostable material, eco soybean ink and other eco-friendly material.

Q6: What is your lead time/production time?

A6: It depends on quantity and printing methods, normally 7 days by digital and 20 days by gravure and flexo.

Q7:How long will it take for my boxes /pallets to arrive?

A7:It will take around 5 days by air and around 30 days by sea of Free-shape stand up pouches.

Q8:Do you offer Free Samples?

A8:Yes.

Q9:What's your MOQ?

A9:10,000 pcs for pouch and 200kg for film (gravure printing and flexo priting). 100 pcs for pouch and 10kg for film (digital printing).

Looking to try a sample first?

Get your hands on a selection of our most popular packaging bag

with a free sample kit.

Get A Quick Quote

FAQ

Q1: Where are you headquartered?

A1: Puropak is headquartered in Foshan, Guangdong Province.

Q2: Are you a trading company or manufacturer?

Q3: What countries do you export your products to?

A3: We have nearly 20 years of experience exporting packaging, and we export to over 30 countries, including the USA, Canada, Australia, Africa, Dubai, and countries in Europe.

Q4: What’s your advantages?/Why choose Puropak?

A4: 1） We got nearly 20 years of experience in providing practical packaging solutions for food industries like pet food, coffee, snacks and daily use products like facial masks and shampoo.

2）We provide customers with a one-stop solution. In addition to flexible packaging, we can provide other kinds of packaging and related machinery. This can save you time and money in packaging sourcing.

3）Our design team has rich experience in serving famous brands, some of which are in your industry that can help you create beautiful packaging to impress the consumers.