High Barrier Packaging
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High Gas Barrier Film enhances Active Packaging, extending food shelf life efficiently. Available in rolls for machine use or pre-made bags in various forms, it comes in unprinted or custom-printed options.
How can High Gas Barrier Film extend product life? Why prevent gas permeability?
- High Gas Barrier Film is a plastic film that can prevent gas penetration, especially oxygen gas and water vapor, which often react with food or packaged goods. Resulting in chemical (such as oxidation reactions) and biological (such as microbial growth) deterioration of quality. Use various types of Active Packaging to extend the shelf life of food most effectively.
- Example of a High Gas Barrier Film that protects well both oxygen gas and steam. Suitable for use with Oxygen Absorber, Silica Gel, or Ethanol Emitter such as K-NYLON (Polyvinylidene Chloride-Coated Nylon) bags, foil bags, or donkey bags. Laminated Aluminum Foil, EVOH (Coextrusion Ethylene-Vinyl Alcohol Copolymer) bags, etc.
- Example of a High Moisture Barrier Film that protects against water vapor well. (but prevents poor oxygen gas penetration) Suitable for extending the life of dry food. It is used in conjunction with Silica Gel (but not ideal for use with Oxygen Absorber) such as PE (Polyethylene) bags, PP (Polypropylene) bags, etc.
- Examples of films that are not High Gas Barrier Film or High Moisture Barrier Film but are often mistaken for gas and water vapor barrier films include PET (Polyethylene Terephthalate) bags and nylon bags (often called vacuum bags). High Gas Barrier Film should not be used with an Oxygen Absorber and/or Silica Gel. Use Oxygen Absorber and silica gel with larger sizes that can extend product shelf life if required.
Benefits of High Barrier Gas Film
- Maintain the freshness, quality, and shelf life of products.
- You can refrain from using preservatives in food. For health-conscious consumers
- Able to market more widely, create more opportunities, and expand sales channels.
- Reduce product bounceback and enhance the good image of the product.
- Effective production planning and inventory control.
- Used to preserve seasonal ingredients to produce and distribute throughout the year.
- ช่วยลดการสูญเสียและขยะอาหารได้ (food loss and waste) ได้
Usage Recommendation
- Use a hermetic seal such as heat sealing. To prevent gas from penetrating through the seal.
- An example of a non-hermetic seal is sealing a bag with adhesive tape. Staples, tying wire, and rubber bands.
- Use with vacuum packing or can be flushed with nitrogen gas.
- Please contact our technical sales team for advice and technical information on using High Gas Barrier Film packaging.
