Alloy 8011 Household Aluminum Foil Roll reaches a very high level after being suspended in the production process for a long time. It has a great influence on the heat sealing glue. It is heat-sealed at a certain pressure and heat-sealing temperature and the sealing time is long. The fusion effect of the heat-sealing layer is better. as full, with a more solid one.
The main purpose is to achieve a satisfactory heat sealing temperature during the production process of aluminum foil bags. The heat sealing pressure of aluminum foil bags can generally meet more than 20N/cm, but as the thickness of the composite film increases, the heat sealing pressure will increase; if not With sufficient heat sealing pressure, the heat sealing material between the three layers of composite aluminum foil bag sealing strength will not even cause false letters.
