30cm×5m Portable PCB Photosensitive Dry Film for Circuit Production Photoresist Sheet

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SKU:
R288327
UPC:
736077638906
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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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