Photosensitive Film-Stronerliou 5m Portable Photosensitive Dry Film Photographic Film for Circuit Production Photoresist Sheet

Features: Photographic film, also known as dry film, is used to make board Image clarity after exposure. The photosensitive film has excellent ability to cover holes, high resolution. The photosensitive film is excellent adhesion to almost all surfaces. The photosensitive film is 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 Dimension: 30cm*500cm / 11.8*197in Weight: approx. 150g Package List: 1 * Photosensitive film