Printing and Laminating Good Transparent High Barrier Pet Aluminum Oxide Film for Food Packaging Can Be Heated by Microwave
Introduction:
PET aluminum oxide film is a transparent aluminum oxide layer
coated on the surface of PET substrate. It has the characteristics
of PET film and aluminum oxide and has multiple functions.
The following is an introduction to its main functions:
1. High barrier property: It can effectively block the penetration
of small molecules such as oxygen and water vapor, significantly
extend the shelf life of products, and is suitable for packaging of
food and medicines with high requirements for freshness.
2. Transparent and visible: While achieving high barrier
performance, it maintains good transparency, allowing consumers to
intuitively see the products in the package and improve the product
display effect.
3. Excellent printing and composite performance: It can be
composited with a variety of materials with high quality, and has
good printing adaptability, which can meet the processing
requirements of different packaging and make the packaging more
beautiful and practical.
4. High temperature resistance: It has good thermal stability and
can withstand a wide range of temperature differences. It can be
directly used for high-temperature boiling or steaming. It also
supports direct microwave heating, which is convenient for
consumers to use.
5. High strength: It has good mechanical properties such as tensile
strength and tear strength, which can effectively protect the
products in the package from damage during transportation and
storage.
6. Chemical stability: It has good chemical corrosion resistance
and can resist the erosion of acid, alkali, salt and other chemical
substances. It can be used to package some corrosive products.
Applications:
1. Widely used in Packaging barrier for food such as meat, cooked
food, biscuits, candy, dried fruit, tea, coffee, chocolate,
dehydrated food, seafood, flavors, etc. and electronics, daily
chemicals, food products, pharmaceuticals, etc.;
2. Replace the K (PVDC) coated film to greatly improve the barrier
properties of the product and reduce the environmental pollution
caused by PVDC. It can be boiled and steaming cooked. It has better
visibility and no yellowing;
3. Replacement of BOPA, EVOH and co-extruded film,. It can greatly
reduce the cost, greatly improve the barrier performance of the
product, and with better adaptability;
4. In place of SiOx, it can greatly reduce the cost. It has softer
hand feeling, better transparency, better processing performance
and better environmental recycling treatment;
5. Replacing the use of aluminum foil, the composite strength is
higher, the cost is lower, it can be see-through, microwave
heating, and can be detected by metal;
6. It can replace the common metallized film, has better barrier
property and higher composite strength. It can be seen through
perspective, can be heated by microwave, and can be detected by
metal.
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