What are the characteristics of aluminum foil for food packaging bags?
Foils are outstandingly impermeable (especially to oxygen and water vapor) and light-blocking, while also possessing shape-retaining and rigid properties. Therefore, the main purpose of using aluminum foil to package food is to prevent air from entering the food packaging bag.
Aluminum foil is nothing more than an aluminum alloy sheet 0.004 to 0.24 mm thick. Aluminum foil is 8 times thinner than banknotes, but it has a very good protective effect against light, liquid and bacteria.
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Basic parameters of aluminum foil for food packaging
Thickness: 0.006-0.2mm
Width: 20-1600mm
Material status: O, H14, H16, H18, etc.
Application areas: packaging cooked food, braised products, soy products, candies, chocolate, etc.
Why aluminum foil is so popular in the food packaging industry
1. High barrier and antioxidant, which can extend the shelf life of food.
2. High mechanical strength, strong impact resistance and puncture resistance.
3. Strong adaptability and able to adapt to various environments.
4. It has strong applicability and can be used in various packaging.
5. Beautiful appearance stimulates consumers' desire to buy.
6. Green, environmentally friendly and low cost.
Quality and Service: GNEE is famous for stable product quality, global sales, reasonable prices and extensive export network. The company focuses on product quality and has established a stable customer base in the market.
Global cooperative relations: The company has established long-term and stable cooperative relations with customers and dealers, and its products are exported to more than 100 countries in Europe, Asia, America, and Australia. This reflects the company's extensive sales network across the globe.
