Price: $14.67
(as of Jul 16, 2023 12:45:33 UTC – Details)



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
Dimension: 30cm*500cm / 11.8*197in
Weight: approx. 150g

Package List:
1 * Photosensitive film

Application: Suitable for plating, hole covering, and the etching process.
Perfect Work Performance: Excellent ability to cover holes,Excellent adhesion to almost all surfaces.
High Resolution: Image clarity after exposure. the PH value can be resistant to most alkaline etching solution between PH8.0 ~8.5.
Size: 30cm*500cm / 11.8*197in. can fully cover a 0.25 inches thickness hole.