Because aluminum foil has high airtightness and shielding properties, the aluminum-plastic composite foil formed by coating a layer of plastic film on one or both sides, that is, the cable protection foil is an ideal cable protection layer. The surface of the communication wire needs to be covered with a layer of Cable foil to serve as a shield and barrier. Therefore, the aluminum foil for cable tape can also be called cable shielding foil.
This aluminum foil is generally made of Aluminium Foil Alloy 1235 and 8011-O aluminum foil. After continuous casting, continuous rolling, hot rolling, slitting and thorough annealing, the aluminum foil is supplied to the wire foil compounding plant according to the length and length of the user. Cover with plastic mulch and cut into many strips to form a reel to supply the wire factory. Because this compound aluminum foil has the advantages of light weight and good protective barrier effect, because it is very popular.
The quality requirements for aluminum foil for cables are mainly that the surface has less oil, no holes on the surface, and higher mechanical properties. Henan Mingtai Aluminum Co., Ltd. is a large-scale aluminum foil manufacturer in China with 20 years of rich production experience. The use of advanced ANDRITZ plate rolls has provided a guarantee for achieving good plate shapes. Honeywell thickness gauge is used to ensure the precise control of outlet thickness. The produced aluminum foil version is flat and uniform: no creases, no color difference, and the end surface is flat and clean, which can be used safely. If needed, you can visit the factory on the spot.

https://www.mt-aluminum.com/aluminium-foil-alloy-1235.html