The metal foil and the plastic film is bonded by adhesive(dry lamination) or by heat melting(thermal lamination). Laminate is also possible for three or more layers upon request.
|Elastic modulus control||Follow-up / curl control to the substrate expansion and contraction|
|Chemical resistance||Etch resistance|
|Adhesive force control||Ensure the adhesive force between the various metal foil / plastic film|
|Functionality grant||Rust function / antistatic|
Bonding product of aluminum foil or electrolytic copper foil with polyester film by adhesive in-between.
Have been used in the field required such as electromagnetic shielding by its electrical characteristics.
|Metal foil||Aluminum foil||Electrolytic copper foil|
|Metal foil thickness(μm)||12||20||30||18||35|
|Adhesive layer thickness(μm)||2～3||20|
|PET film thickness(μm)||50||75||12||25||50|