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Many food products release air which can result in pressure building up inside the bag. When sufficient pressure is built up, the packaging can burst or be damaged, thus no longer protecting the content. By adding a one-way valve inside the laminated bag, gasses are released automatically and the bag is safe from bursting.
Since the valve is one-way, air can be released from within, but exterior gasses cannot penetrate the packaging and corrupt or contaminate the product. The product is also less likely to receive damage during transportation.
Common applications for laminated bags with one-way valves include coffee beans, rice, powdered products, pet food, and more.
Overview | |
| Packaging Type | Flexibles |
|---|---|
| Packaging Sub-Type | Bags |
| Market - Major | Eating, Drinking. Pet/Animal Care |
| Market - Segment | Food. Beverages - Non-Alcoholic |
| Market - End Use | Grains, Pulses. Dry Powders. Coffees. Pet Food |
| Certifications | ISO Certifications |
Characteristics | |
| Materials | Metal. Metal - Aluminium |
|---|---|
See also
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