Views: 102 Author: Site Editor Publish Time: 2022-01-08 Origin: Site
Aluminum foil bag is a kind of bag made of a variety of plastic films, which is used to package food, medicine, industrial products and daily necessities. According to the unique properties of aluminum, aluminium zipper pouch is made of aluminum and other high barrier materials after dry composite. Because aluminum has the characteristics of light weight, luster, strong reverse ability, good barrier, impermeability to gas and water vapor, strong adaptability to temperature, stable shape at high or low temperature, strong shading, and good fragrance retention, heat seal aluminum foil bag has the functions of good moisture resistance, barrier, light resistance, permeability resistance, and beautiful appearance, whose water vapor permeability can reach 0.015. It can also be vacuum packed, which can be stored in the environment with temperature ≤ 38 ℃ and humidity ≤ 90%.
PET / NY / Al / PE (general packaging)
PET / NY / Al / CPP (high temperature cooking)
Strong air barrier, anti-oxidation, waterproof, and moisture-proof.
Strong mechanical properties, high blast resistance, puncture resistance, and tear resistance.
High temperature resistance (121 ℃), low temperature resistance (- 50 ℃), oil resistance, and good aroma retention.
Non-toxic, tasteless, and in line with food and drug packaging health standards.
Good heat sealing performance, softness, and high barrier performance.
The surface of common aluminium retort pouches usually has reflective characteristics, which means that it does not absorb light and can be made in multiple layers. Therefore, aluminum foil pouch packaging has good shading and strong insulation. Because of its aluminum content, it also has good oil resistance and softness.
With the continuous exposure of the production and sale of counterfeit goods, especially the safety accident of plastic bags, people's primary concern is not the function of the packaging bag but its safety. However, consumers can rest assured that the foil drink pouch is absolutely a green product and environmental protection product, which also conforms to the national health standard of aluminum foil bag.
Aluminum pouches for food can prevent food from rotting and has the characteristics of health, safety, hygiene, and easy to carry. Aluminum foil insulation bag used in food packaging industry are generally used to package meat products, dried fish, aquatic products, cured meat, roast duck, roast chicken, roast pig, frozen food, ham, cured meat products, sausage, cooked meat products, bean paste, seasoning, etc., so as to achieve the characteristics of aroma, quality, taste, and color preservation.
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