Aluminum foil bags, also known as pure aluminum bags or aluminum-plastic composite vacuum packaging bags, are bags made by laminating various plastic films with aluminum foil and then forming them through a bag-making machine. They are characterized by excellent barrier properties, heat-sealability, light-blocking, resistance to high and low temperatures, oil resistance, and aroma retention, making them a material of choice for packaging in numerous industries.

Strong barrier performance: Aluminum foil bags offer high barrier properties, effectively blocking air, moisture, oxygen, and microorganisms, thereby extending the shelf life of the product.

Excellent light-blocking performance: The aluminum foil layer of the aluminum foil bag reflects light, has low light transmission rate, and is suitable for packaging products sensitive to light.

High temperature and low temperature resistance: Aluminum foil bags maintain stable performance over a wide temperature range, suitable for chilling, freezing, and other processing.

Excellent preservation of aroma: Aluminum foil bags effectively prevent the loss of fragrance, maintaining the original flavor of the product.

Softness and Customizability: Aluminum foil bags are foldable and can be customized to various sizes, styles, and patterns according to customer requirements.