Onestop PCB 2 Layer FR4 TG170 Peelable PCB

What is Peelable mask ?


It is specially used for insulation protection of Electronic connectors touch screen. 

It is mainly used for transparent conductive glass and ITO coating of thin film in 

touch screen. It plays insulating, moistureproof and protective roles.Sometimes 

,board areas need to be protected during surface treatment or Turkey PCB Assembly to prevent solder flow to contacts, terminals and through holes 

(PTH).


Applied to the

1, all kinds of acid and alkali solution erosion protection;

2, all kinds of electroplating solution of electric corrosion attack protection;

3, all kinds of electroless plating protection.