Material quality determines flexible PCB performance. High performance flexible PCB uses professional materials to meet strict application requirements.

 

 

High performance flexible PCB uses polyimide (PI) as substrate. It has excellent high temperature resistance and chemical stability. Strong tensile strength prevents tearing during bending. Good insulation ensures signal safety. PI substrate is the foundation of high reliability flexible PCB.

 

 

High performance flexible PCB uses rolled annealed copper foil. Good ductility adapts to repeated bending without fracture. Low resistance ensures efficient signal transmission. Stable conductivity maintains performance during long-term dynamic use.

 

 

High performance flexible PCB uses coverlay and solder mask for protection. Good insulation and moisture resistance prevent short circuits. Smooth surface reduces friction during bending. Protective layers extend service life and stability.

 

 

High performance flexible PCB uses polyimide substrate, special copper foil and protective materials. Excellent material combination ensures high reliability and long service life.