PCB Photosensitive Circuit Photoresist Sheets Dry Film 15cmx2m 30cmx1m 30cmx5m

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Seller: memolines ✉️ (10,976) 98.4%, Location: ShenZhen, CN, Ships to: WORLDWIDE & many other countries, Item: 173850160066 PCB Photosensitive Circuit Photoresist Sheets Dry Film 15cmx2m 30cmx1m 30cmx5m.

PCB Photosensitive Circuit Photoresist Sheets Dry Film 15cmx2m 30cmx1m 30cmx5m Item Description 15cmx2m 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: 15 x 200 cm / 5.91'' x 78.74''
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.

Note:
Lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine!

Package Included:
1 x photosensitive dry film   30cmx1m

Features:
Universal used in producing PCB board, attach on the PCB surface to make it photosensitive.
Suitable for electroplating, hole covering and etching.
Great hole covering ability.
High resolution.
Great adaptive capacity to different material.
Durable in pH 8.0-8.5 situation.
1.5mil dry film fully covers a 0.25inch height hole.
Suitable for usual plating bath, no wrinkle or color error. Specification:
Width: approx. 30cm / 11.81"
Length: approx. 100cm / 39.37" Operating Steps:
1. Remove the cover.
2. Clean the surface, then attach the film carefully, be sure to make it flat and leave no air.
3. Iron the film slightly to fix it.
4. Print the PCB film to ensure precision, or use parchment paper instead.
5. Put the printed pattern on the photosensitive board to expose. The dry film will turn into deep blue from light blue.
6. Develop: Remove another film, put it into developer water. Wipe the board when developing. (1 developer water: 100 water)
7. Etch.
8. Demould after etching is finished. Put the board into demoulding water for several minutes. (1 demoulding water: 60/70 water)   Note:
Lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine! Package Included:
1 x Photosensitive Dry Film

30cmx5m

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

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.
Package Included:
1 x Photosensitive Dry Film Payment Mathod

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple

Returns Policy

1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

Feedback

When you satisfied with our product and services please leave us positive feedback.

If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours

  • Condition: Brand New
  • Size: 15cm x 2m
  • Brand: Unbrand
  • Country/Region of Manufacture: China

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