1235 aluminum foil is the most widely used flexible packaging aluminum foil. Aluminum foil is a hot stamping material that is directly rolled into thin sheets from metallic aluminum. Its hot stamping effect is similar to that of pure silver foil, so it is also called fake silver foil. Aluminum foil has good moisture resistance and can be hot-printed with exquisite patterns and patterns without using ink or paint as a primer.
The composition of 1235 aluminum foil:
The main material of aluminum foil is aluminum, and its structure is mainly composed of aluminum single sheets rolled and joined at predetermined positions on a base material roller.
The surface of aluminum foil is coated with a coating, usually an aluminum oxide coating, and the coating thickness is generally 20μm~40μm.
The aluminum foil can have composite materials composed of other materials such as polyethylene on both sides.
The appearance of communication cables needs to be wrapped with a layer of aluminum foil to protect and shield them. As we all know, aluminum foil has a dense metal structure and good barrier properties, so it is widely used in various packaging.
Aluminum foil for cable tapes can also be called cable shielding foil. Generally, 1235 aluminum foil or 8011 aluminum foil is used. The reason why aluminum foil is used is because it has high sealing and shielding properties. It can be coated with a layer of plastic on one or both sides. The aluminum-plastic composite foil formed behind the film serves as an ideal cable protection layer.
