Photosensitive Film, 5m Portable Photosensitive Dry Film for Circuit Production Photoresist Sheet,for Plating,Hole Covering,Etching Process

Photographic film, also known as dry film, is used to make PCB board, stick it on top of the PCB, it will become a sensitive circuit board., Suitable for plating, hole covering, and the etching process., Excellent ability to cover holes, high resolution., Excellent adhesion to almost all surfaces., Image clarity after exposure.