Double sided flexible circuit board

Double sided flexible circuit board

Layers: 2nd floor
Copper foil thickness: 18UM
Finished product thickness: 0.13±0.03MM
Thickness of immersion gold: 2 miles
Surface treatment: Sinking gold
Product introduction: The double-sided adhesive free rolled copper raw material is used for processing, and the surface treatment adopts a high weldability gold deposition process (environmentally friendly). The insulation material is selected from polyimide with good flame resistance. This product is widely used in various electronic products and devices.


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