Panabrid

Metal foil composite film

Processing Overview
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.

Composite configuration example

Actual use of metal foil

  • SUS:10~100μm
  • AL:9~200μm
  • Cu:12~70μm
  • Other:Fe,Ti,etc..

Actual use of film

  • PET,PEN,PI,PTFE,etc..
  • Thickness correspondence:4~500μm

Adhesive

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

How complex of a metal foil

See the composite technology

Product Examples

Al-PET, Cu/PET

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.

Configuration example

Product Examples


Al-PET   Cu/PET  
 Part number 12-50 20-75 30-12 18-25 35-50
 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


CONTACT US