With the acceleration of the pace of life, frozen food has become an essential ingredient for many families. Frozen foods are loved by consumers for their ability to maintain deliciousness while also saving cooking time. However, in order to ensure the quality of frozen food, choosing suitable packaging bags is crucial.
Material selection for packaging bags of frozen food
Food grade plastic bags
Food grade plastic bags have the characteristics of non-toxic, odorless, safe and environmentally friendly, and are suitable for packaging frozen food. Common materials for food grade plastic bags include polyethylene (PE), polypropylene (PP), etc.
cling film
cling film has good sealing and preservation properties, suitable for temporary storage of frozen food. However, it should be noted that the material of the cling film should be food grade to avoid using inferior products containing plasticizers.
Vacuum packaging bag
Vacuum packaging bags can effectively isolate air, prevent oxidation and spoilage of frozen food, and extend shelf life. Vacuum packaging bags are generally made of multi-layer composite materials, which have good barrier properties and freshness.
Recommended frozen food packaging bags
Nylon vacuum packaging bag
Nylon vacuum packaging bags have the characteristics of high strength, puncture resistance, and good preservation performance, and are suitable for packaging frozen meat, seafood, and other foods. In addition, nylon vacuum packaging bags can effectively prevent frozen products from being crushed and damaged during transportation.
Aluminum foil vacuum packaging bag
Aluminum foil vacuum packaging bags have excellent barrier properties, heat sealing properties, and low temperature resistance, and are suitable for packaging frozen meat, cooked food, and other foods. Aluminum foil material can effectively block light, oxygen, and moisture, maintaining the freshness of food.
Food grade PE plastic bags
Food grade PE plastic bags are non-toxic, odorless, safe and environmentally friendly, suitable for packaging frozen vegetables, fruits and other foods. When selecting, pay attention to choosing products with moderate thickness and good toughness to ensure the performance of the packaging bag in low-temperature environments.
cling film drum
cling film drum is convenient and fast, suitable for temporarily storing frozen food. When choosing cling film, pay attention to the material being food grade and the thickness being moderate to ensure the preservation effect.
Purchase precautions
Material
When purchasing frozen food packaging bags, it is essential to choose food grade materials to ensure food safety.
Barrier performance
The better the barrier performance of the packaging bag, the more it can maintain the freshness of the food. The barrier properties can be determined by observing the thickness and material of the packaging bag.
Sealing
Packaging bags with good sealing can prevent air from entering and slow down food spoilage. When purchasing, the heat sealing performance of the packaging bag can be checked.
Low temperature resistance
Quick frozen food packaging bags should have good low temperature resistance to avoid cracking and deformation in low temperature environments.
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.
Stand Up Bag
3 Side Seal Bag
Flat Bottom Bag
Coffee Bag