How to choose freeze-dried strawberry packaging bags?

Freeze dried strawberries, as a healthy and delicious snack, are becoming increasingly popular among consumers. However, when choosing freeze-dried strawberries, the choice of packaging bag is equally important. A suitable packaging bag can not only ensure the quality of freeze-dried strawberries, but also enhance the product image.

● Material selection

○ Food grade materials: Freeze dried strawberry packaging bags should be made of food grade materials to ensure product safety and non toxicity. The common food grade materials on the market currently include polyethylene (PE), polypropylene (PP), etc.

○ Barrier performance: Freeze dried strawberries are prone to moisture and oxidation during storage, so packaging bags should have good barrier performance to block external factors such as oxygen and moisture from affecting the product. It is recommended to choose high barrier materials such as aluminum plated film and aluminum foil.

○ Anti puncture performance: Freeze dried strawberries may be compressed during transportation, and packaging bags should have certain anti puncture performance to avoid damage and product deterioration.

● Sealing performance

○ Heat sealing performance: Freeze dried strawberry packaging bags should have good heat sealing performance to ensure a secure seal and prevent air leakage and moisture during transportation and storage.

○ Sealing structure: Choose packaging bags with reasonable sealing structures, such as flat pockets, stand up bags, etc., for easy storage and carrying.

● Printing quality

○ Clarity: The text and patterns on the packaging bag should be clear and visible, making it easy for consumers to understand the product information.

○ Vibrant colors: Vibrant colors can attract consumers' attention and enhance product image.

○ Ink safety: Printing ink for packaging bags should be non-toxic, environmentally friendly, and comply with relevant standards.

● Dimensions and specifications

○ Size: Choose the appropriate packaging bag size based on the specifications and weight of the freeze-dried strawberries. Packaging bags that are too large or too small can affect product sales.

○ Thickness: The thickness of the packaging bag should be selected based on the product characteristics. Generally speaking, the thickness of freeze-dried strawberry packaging bags should be between 80-120 microns.

● Functional

○ Easy to open design: For the convenience of consumers, packaging bags can be equipped with easy to open designs such as tear lines, zippers, etc.

○ Moisture proof agent: Food grade desiccants can be placed inside freeze-dried strawberry packaging bags to further ensure product dryness.

○ Antioxidants: To prevent oxidation of freeze-dried strawberries, antioxidants can be added to the packaging bag.

About Us

Fujin New Materials, After Several Years Of Development, Has Developed Into A Packaging Enterprise With A Certain Scale. Our Company Integrates R & D, Design, Printing, Bag Making, Testing And After-Sales Service Into A Comprehensive Printing Company. Our Company Is Specialized In Producing Vacuum Food Bag, Aluminum Foil Bag, Opp Bags, Pe Bags, Recyclable Coffee Bag, Kraft Paper Ziplock Bags, Snacks Packaging Pouches, Stand Up Ziplock Bags, Pet Food Bag, Etc.