- 3004 aluminium foil has high hardness, good load-bearing and better stamping effect than 3003 aluminium foil. It can be applied to aluminum foil containers and the products are safe and hygienic. On the premise that the thickness of the aluminum foil is enough, gas and water can be completely blocked. In addition, the use of aluminium foil as lunch box material also has a series of advantages, such as lightweight, good sealing and encapsulation.
- As one of 3004 aluminum foil manufacturers, Addsun’s aluminium produces 3004 aluminium foil containers with good shape, no black wire, no bright wire, no pinhole multiple advantages, high quality and low price. It has good barrier performance, good heat preservation and aroma retention, and strong shading performance.