Knowledge of customized aluminum foil bags

Custom aluminum foil bag usually refers to aluminum-plastic composite vacuum bag.
This kind of products are suitable for moisture-proof, lightproof and vacuum packaging of large precision mechanical equipment, chemical raw materials and pharmaceutical intermediates.
Four layer structure is adopted, which has good water and oxygen separation functions.
Without limitation, the composite packaging bags of different specifications and styles can be customized, and can be made into flat bags, three-dimensional bags, organ bags and other styles.
Customized aluminum foil bags are also called pure aluminum bag. Common materials: PET / Al / PE, PET / NY / Al / PE, PET / NY / Al / CPP, thickness: 70 ~ 180 microns, bag shape: three side seal, self-supporting zipper bag, yin and Yang bag.
Characteristics: pet – biaxially stretched polyester film, NY – biaxially stretched polyamide film, Al – aluminum foil, PE – Polyethylene (collectively, there are five different categories), CPE – cast polypropylene film.
Customized aluminum foil bags (anti-static aluminum foil bag, aluminum foil bag), product features: opaque, silvery white, anti gloss, good barrier, heat sealing, optical opacity, high temperature, low temperature, oil resistance and fragrance retention.

aluminum foil bags
Knowledge of customized aluminum foil bags 2

Non toxic and tasteless; Flexibility and other characteristics. Product structure: PET / Al / PET / PE. Products with different composite materials and thickness can be customized according to requirements.
Storage ambient temperature ≤ 38 ℃, humidity ≤ 90% 5. Product specifications: thickness 0.10mm and 0.14mm, three side sealing and edge sealing 10mm.
Product specifications and dimensions can be customized according to customer requirements.
Application scope of customized aluminum foil bags:

  1. It is suitable for packaging all kinds of circuit boards, electronic products, precision machinery accessories, consumer goods, industrial products, etc.

For example: PC board, IC integrated circuit, electronic components, SMT patches in various LED industries, lamp strip packaging, precision hardware, auto parts and other packaging.
(2) Food packaging: aroma, quality, taste and color preservation of rice, meat products, dried fish, aquatic products, cured meat, roast duck, roast chicken, roast pig, quick-frozen food, ham, cured meat products, sausage, cooked meat products, pickles, bean paste, seasoning, etc.
Characteristics of customized aluminum foil bags
(1) Strong air barrier performance, anti-oxidation, waterproof and moisture-proof.
(2) Strong mechanical properties, high blasting resistance, strong puncture and tear resistance.
(3) High temperature resistance (121 ℃), low temperature resistance (- 50 ℃), oil resistance and good fragrance retention.
(4) It is non-toxic and tasteless, and meets the hygienic standards for food and drug packaging.
(5) Good heat sealing performance, flexibility, high barrier performance.
Use of aluminum foil bag
From the name of customized aluminum foil bags, we can see that aluminum foil bag is not a plastic packaging bag, and even better than ordinary plastic packaging bags.
When you want to refrigerate or pack food now, and you want to keep the food fresh as long as possible, what kind of packaging bag should you choose?
 Don’t worry about which kind of packaging bag to choose. Aluminum foil bag is the best choice.

The surface of a common aluminum foil bag generally has the characteristics of reflective luster, which means that it does not absorb light and is made in multiple layers.
Therefore, aluminum foil paper not only has good light shielding, but also has strong isolation, and has good oil resistance and softness due to the composition of aluminum inside.
Now, with the continuous disclosure of counterfeiting and selling, especially the safety accidents of plastic packaging bags, people’s primary concern is not the function of the packaging bag, but its safety.
However, consumers can rest assured that the aluminum foil bag has no poison and no special smell.
It is definitely a green raw product, environmental protection product, and an aluminum foil bag that meets the national health standards.
Benefits of aluminum foil bags
Throughout the ages, people always bring gifts when visiting relatives and friends, which has been a traditional etiquette and custom in medieval times.
When visiting relatives and friends far away, they often bring some specialties of their hometown packaged in aluminum foil bags or special snacks and dry goods of their own masterpiece, which shows more sincerity and kindness.
The so-called courtesy is light and affection is heavy, What matters is that mind. However, some things are cooked and ready to eat, and they can easily deteriorate on the way.
Therefore, many things are very delicious, but they can’t be taken away.
They are afraid that when they come into contact with the air on the road, the microorganisms in the food will mildew and deteriorate, or they may lose the original delicacy of the food due to too long time.
Now, with the development of science and technology, these problems have been solved. If necessary, it can avoid the deterioration of food on the way and will not damage the flavor of food.
Vacuum packaging can prevent air from entering, resist external pressure and keep food fresh. When visiting relatives and friends, always have aluminum foil bags at home for packaging, which can save face.

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