What types of films are commonly used to produce plastic packaging?
2024-08-13
In everyday life, various plastic films are used for food storage and displayed on the shelves of supermarkets and stores of all sizes. These packaging materials are made from different types of films. Today, let's introduce some commonly used films.
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Polyethylene (PE) Material
This film has good oil and gas barrier properties and excellent plasticity, making it commonly used for packaging baked goods like bread. -
Polyvinylidene Chloride (PVDC) Material
PVDC has excellent temperature resistance and corrosion resistance. It is often used for vacuum packaging of cooked foods such as chicken feet and cooked beef. -
Nylon (PA) Material
When it comes to PA, its high toughness and antibacterial properties cannot be overlooked. Foods packaged with this material generally have a longer shelf life. -
Polypropylene (PP) Material
PP material, known for its good temperature and water resistance, is often used in the manufacturing of disposable plastic food containers. -
Aluminum-Plated Film Material
This material is relatively heat-resistant and has excellent barrier properties, making it widely used in everyday life.
The above are some of the commonly used film materials for making plastic packaging. When choosing packaging materials, one should consider the actual situation, economic conditions, and the specific needs of the food.
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