Excellent Adhesion Photosensitive Film 30*500cm Circuit Production Film Plating Process

Label:Yes 4,Excellent adhesion to almost all surfaces. 1,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. 3,Excellent ability to cover holes, high resolution. 5,Image clarity after exposure. 2,Suitable for plating, hole covering, and the etching process.

Steps of use: 1. Film uncovering, the photographic film is sandwiched between two layers of films. 2. Film pasting, clean and paste flat. 3. Heat slightly to fix with electric iron. 4. Print circuit board film. 5. Exposure 6. Develop 7. Etch 8. Demould

Specification: Color: black Material: Plastic Size: 30cm*500cm / 11.8*197in Weight: approx. 142g

Package List: 1 * Photosensitive film