Single Side Conductive Copper Clad Polyimide Laminate
The copper has excellent excellent electrical conductivity, thermal conductivity, Absorbing electromagnetic wave property, etc. The pure copper sheet is rigid, normally we use the copper clad laminate for printed circuit board, wrapping cable, heat dissipation of electronic products,EMI shielding, RF shielding, etc.
We can supply single side copper cald Polyimide Film and two sides copper cald polyimide film. And the thickness of each in according to your request. The copper come RA COPPER and ED COPPER two types, and both RA copper and ED copper are pure copper, oxygen-free copper. Besides the substrate film polyimide film, the polyester material film is another popular film. Copper clad polyimide is made with cladding the copper on the surface of insulation polyimide film. Polyimide film has super good dielectric property and high temperature resistant property.
Construction Of Cu Clad Polyimide Film
Single side copper clade polyimide foil (PI/Cu); Two sides copper clade polyimide foil (Cu/PI/Cu) It come in adhasiveless one and adhesive one. Please specify.
Classification of copper coated PI/PET Film
The copper come ED CU and RA CU. The final FCCL come in with adhesive and without adhesive two type.
Product Part Number System | Thickness of the materials |
PET | | 25μm,50μm,75μm100μm125μm (1mil ,2mils,3mils ,4mils ,5mils) |
PI | Polyimide Film | 7.5μm, 12.5 μm, 25 μm, 50 μm, 75 μm, 100 μm, 125 μm, 250 μm, etc |
ED CU | Electrolytic copper | 1μm ,2μm , 3μm , 6μm, etc. |
RA CU | Rolled copper | 1μm ,2μm , 3μm , 6μm, 12 μm, 18 μm , 24 μm, 36 μm, etc |
AD | Modified epoxy adhesive | Transparent or White 12.5μm -20.3μm |
Structure | (D) Single Side FCCL ,(D) Double Side FCCL |
Copper Clad Laminates FCCL Application
Excellent conductivity
Thermal management
EMI Shielding film
RF Shielding Film
CCL
In addition, copper Coated Polyester Film is our product too.