What's the difference between aluminum foil composite and aluminum foil transfer? Thank you for being an expert
The two specifically refers to the aluminum foil packaging printing materials composite paper / film and aluminum transfer paper, aluminum foil composite aluminum foil with thickness of UM (6--9), and aluminum transfer paper aluminum layer is the first vacuum evaporation in the transfer and then transferred to the film thickness in the end of the paper, (30--50) nm.
Aluminum foil composite, it is necessary to know what is the composite material to understand their differences, purposes and performance
The question is a little general. Aluminium foil compound, may be that our industry is in aluminum foil, aluminum foil with a polyurethane glue composite PET or PE film. Used to protect against electromagnetic shielding, signal shielding, radiation protection and so on. Such as the now popular pregnant women to wear radiation-proof clothes, there are components of aluminum foil.
