What is grease proof paper used for?
Look at, six blocks characteristics of composite packaging film?
by：Kolysen
2021-01-30
The composite packaging film is become more and more popular in our industry, but the composite packaging film have the characteristics of the block you are clear?
Through the film of the interactions of different materials, each layer of the advantages of accumulation, the following is the composite film has the function of the packing.
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1)
Water vapor barrier: the composite packaging film can protect dry goods should not be affected with damp be affected with damp, such as baked products, powder products.
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2)
Acid block: prevent oxidation, ensure food freshness, such as for fat and fresh.
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3)
Carbon block, prevent loss of carbon dioxide in the MAP package implementation and stable packing of gas, such as carbonated drinks.
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4)
Fragrance block: the composite packaging film can effectively protect the scent is not in the packaging comes out and loss, such as coffee, milk tea and so on.
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5)
Light barrier: prevent the oxidation of the see the light, such as dairy products.
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6)
Sealing strong: in order to prevent the fracture, the seal using thermal sealing technology.
Above these are cut off characteristics of the composite packaging film, see you feel very surprised, but have you ever felt very heart, heart now want to purchase a batch of composite packaging film!
That still etc. What, looking for us, we are looking forward to cooperating with you!
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