The characteristics of aluminum foil
1. Good mechanical properties, which can meet the requirements of automatic packaging machinery, but lack flexibility. The tear strength is low, and it breaks easily at the fold. It is easy to be combined with packaging materials such as plastic film and paper, and is convenient for coloring and printing.
2. Light weight, which helps reduce transportation costs.
3. No thermal adhesion, acid and alkali resistance, easy to curl.
4. It has metallic luster, good shading, strong reflection ability to light, and the luminous rate can reach 95%.
5. It is not easy to be corroded, has good barrier properties, moisture-proof and waterproof, strong air tightness, and has fragrance retention.
6. The shape is stable at high and low temperatures, and the temperature [1] does not swell or shrink when the temperature is -73~371°C.
1. Good mechanical properties, which can meet the requirements of automatic packaging machinery, but lack flexibility. The tear strength is low, and it breaks easily at the fold. It is easy to be combined with packaging materials such as plastic film and paper, and is convenient for coloring and printing.
2. Light weight, which helps reduce transportation costs.
3. No thermal adhesion, acid and alkali resistance, easy to curl.
4. It has metallic luster, good shading, strong reflection ability to light, and the luminous rate can reach 95%.
5. It is not easy to be corroded, has good barrier properties, moisture-proof and waterproof, strong air tightness, and has fragrance retention.
6. The shape is stable at high and low temperatures, and the temperature [1] does not swell or shrink when the temperature is -73~371°C.