What is 8079 O Aluminum Foil?
8079 O aluminum foil refers to soft 8079 aluminum foil made of 8079 aluminum alloy, which mainly contains 99% aluminum, 0.1% manganese and other elements. Different from the classic hard aluminum foil, 8079 O aluminum foil has better plasticity and formability due to the addition of a small amount of manganese during the alloying process. It can be easily made into bags, pouches and other packaging shapes through operations such as lamination.
As a professional 8079 O aluminum foil producer, HTMM has years of experience in the development of 8079 flexible packaging materials. We have developed many types of high-quality 8079 O aluminum foil to meet various packaging needs, among which 8mic soft 8079 O aluminum foil is widely used.
Why is 8079 O Aluminum Foil Popular in Food Packaging Lamination?
Excellent Formability
Compared with general hard aluminum foil, 8079 O aluminum foil has better plastic deformation ability due to its soft characteristics. It can be easily formed into three-dimensional packaging shapes through high-speed packaging machines. Whether vacuum packaging or map packaging, the foil will accurately stick to the irregular food surface without wrinkles.
High Sealing Strength
8079 O aluminum foil has good contact with PP, PET and other materials during coextrusion lamination. After high-temperature sealing, extremely strong sealing interfaces without leakage can be achieved. This ensures food freshness and extends shelf life.
Great Moisture Resistance
Aluminum has outstanding gas barrier performance which can block water vapor, oxygen and odors. 8079 O aluminum foil's moisture blocking rate reaches over 95%, providing reliable protection for food from the external environment.
Excellent Thermal Conductivity
With high thermal conductivity, 8079 O aluminum foil can quickly conduct heat during cooking and packaging. It shortens the sterilization time on the packaging machine and ensures food safety.
Low Cost Effectiveness
Compared with composite packaging films, 8079 O aluminum foil has more competitive price advantages. Besides, as a ductile metal material, it can be repeatedly recycled without quality degradation, achieving environmental protection.
Food Packaging Applications of 8079 O Aluminum Foil
Meat packaging: Various cooked meat and sausages are packaged with 8mic 8079 O aluminum foil through vacuum packaging to extend shelf life.
Seafood packaging: 8mic 8079 O aluminum foil is ideal for shrimp, fish and other seafood packaging for its excellent gas barrier property and high sealing performance.
Ready meal packaging: Many types of ready-made food like noodles and bread have adopted 8079 O aluminum foil tray sealing to improve product appearance and stability during storage and transportation.
Bakery packaging: Pastries, cakes and bread are often sealed with aluminum foil paper or bags to maintain freshness.
Sauce and seasoning packaging: Sauces, seasonings and dressings benefit from the lightweight and moisture resistance of 8079 O aluminum foil packaging.
In summary, 8079 O aluminum foil has become an important material for food flexible packaging due to its wonderful formability, high sealing strength, impressive moisture blocking ability and other advantages. We will continue to improve the foil quality and develop new products to better serve downstream food companies.
