UNIVERSAL 30cmx1m PCB Photosensitive Dry Film For Circuit Production Photoresist Sheets

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Key Features
  • Size: 30 x 100 cm / 11.81'' x 39.37''
  • Color: As pictures shown
  • 1.5 mil dry film can fully cover a 0.25 inches thickness hole
  • The dry film is available in most common use of the plating bath, no wrinkles, no color
  • Expose: Place your negative artwork over the rest protective layer
  • Clean your board. Cut dry film a little larger than your board
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    2-3

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    Zone 3 (e.g. Mombasa)

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    13-18

    Pick Up Stations

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    13-18

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    Shipped from overseas. Delivered by Tuesday 4 Sep
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No cancellation after ordering - Return allowed only for defective and wrong items - No warranty
PCB photosensitive dry film for circuit production

Any light containing ultraviolet can be exposure, and the wavelength of light is 370nm.



Features:

- 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

- Front-panel is very clean after developed



Size: 30 x 100 cm / 11.81'' x 39.37''

Color: As pictures shown





How to use it :

1. Clean your board. Cut dry film a little larger than your board.

2. Apply Resist: This Photoresist has 3 layers, the top and bottom layers are clear protective layer, so at the first, you need remove one protective layer, the easy way is to use two small pieces of scotch tape. Then apply the middle layer on board.

3. Expose: Place your negative artwork over the rest protective layer.

4. Develop: Remember: you need NEGATIVE film developer, Remove the rest protective layer on the film. After 3 minutes take board out of developer and hold under running water to check,you can always place it back in the developer if needs more time.



Etching

The dry film is resistant to most of the acid etching solution, the PH value can be resistant to most alkaline etching solution between PH8.0 ~8.5.



Cover hole

1.5 mil dry film can fully cover a 0.25 inches thickness hole.



Plating

The dry film is available in most common use of the plating bath, no wrinkles, no color.



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Key Features
  • Size: 30 x 100 cm / 11.81'' x 39.37''
  • Color: As pictures shown
  • 1.5 mil dry film can fully cover a 0.25 inches thickness hole
  • The dry film is available in most common use of the plating bath, no wrinkles, no color
  • Expose: Place your negative artwork over the rest protective layer
  • Clean your board. Cut dry film a little larger than your board
What's in the Box
  • 1x roll photosensitive dry film
Specifications of 30cmx1m PCB Photosensitive Dry Film For Circuit Production Photoresist Sheets
SKU
UN811EL1670A6NAFAMZ
Size (L x W x H cm)
30 x 2 x 2
Weight (kg)
0.06
Main material
-
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