Retort Pouches
A retort pouch is a flexible sterilisable pouch which made of a three- or four-layer composite material that can be used to process food inside at 250 °F (130 °C，maximum so far) for at least 50 to 55 minutes. In addition,We have a systematic inspection process to ensure that every pouch will not leak.
Product Description
CWL is reliable supplier of retort pouches, we are your one-stop shop for custom retort pouches from start to finish. In-house platemaking, flexographic printing, lamination, coating, slitting, and pouching are all available. In addition, we introduce Indigo 25k Digital Printing Machines to make the bags more exquisite.
Retort pouches can withstand heat treatment and are made from multiple layers of plastic and metal foil. Retort pouches keep food fresh longer and these bags are more durable and puncture resistant.
Why Choose Retort Pouches
● Retort pouches offer the same shelf life as metal packaging
● Retort pouches are safer to handle compared to metal/glass packaging
● Retort pouches are made of flexible material for easier storage
● The entire packaging surface can be printed, which is conducive to product promotion
Pouch Testing
We put retort pouches through a series of rigorous testing to ensure they will work throughout the life of your product. Among the different tests we do are:
● Heat seal testing
● Drop Testing
● Interlayer adhesion testing
● Seal Strength testing
● Compression testing
● Puncture resistance testing
Pack for Your Product
| ● Coffee & Tea | ● Pet Food | ● Processed Food | ● Beverages | ● Frozen Food |
| ● Condiments & Sauces | ● Pharmaceutical & Medical | ● Dry Food Stuffs & Confectionery | ● Home & Garden | ● Health & Beauty |
Features and Options
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Hot Gold Stamp: Highlight your logo and make your products stand out on the shelf |
One way degassing valve： Expels unwanted gases from the contents of the pouches |
Windows: The transparent window can show consumers the content of the product and increase consumers' desire to buy |
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Tear Notches: Tear Notches can be applied in a variety of pouch. |
Rounded Corners: Preventing the sharp corners from inflicting injuries and provide the professional look |
Handle: Available in different sizes and styles of ergonomic handles |
Slider Zipper: Convenient for customers to open and close |
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● Paper Touch: Special touch, with a certain degree of recognition |
● U-Seal Bottom: Traditional U shape seal |
● K-Seal Bottom: K shape seal, can be with bottom seal and without. |
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● Laser Score Line: Can be torn apart easily and effortlessly |
● Spout: Wide range of applications (stand up pouch, flat bottom pouch, special-shape pouch, etc.) |
● Pocket Zipper: The zipper is located on the side of the bag and can be reused repeatedly |
Common Materials
