2020 wholesale price aluminium foil and polyester film composition steel plastic composite tape one world 3 product. Aluminum foil and polyester film composition steel plastic composite tape is a type of tape that is made up of several layers.
The innermost layer is made of steel or plastic, while the outermost layer is a combination of aluminum foil and polyester film. The layers are bonded together using adhesives or heat. T
his type of tape is commonly used in the electronics industry for its excellent shielding properties against electromagnetic interference (EMI) and radio frequency interference (RFI). It is also commonly used in packaging applications due to its moisture and vapor barrier properties.