1 Roll Photosensitive Dry Film 30cmx1m High Resolution PCB Circuit Production Photoresist Sheets
Type: photosensitive dry film
Color: as picture shows
Size: approx. 30*100cm / 11.81\'\' x 39.37\'\'
Quantity: 1 roll
PCB photosensitive dry film for circuit production
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
Excellent adhesion to almost all surfaces
Image clarity after exposure
Front-panel is very clean after developed
How to use it:
Clean your board. Cut dry film a little larger than your board.
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.
Expose: Place your negative artwork over the rest protective layer.
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.
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.
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.
1 roll x photosensitive dry film
Please allow 1-5cm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
EMS, DHL, FEDEX, UPS are available with discount.
Your order will be shipped out via Seller Shipping Method Without Tracking Number and you will get your
goods within 39-60 days, please wait for your package patiently.
If you want the tracking number, please kindly pay the China Register Air Post Mail cost.
Moveover, fast shipping EMS, DHL, FEDEX will spend 5-15 workdays for you to get your items, thank you.
If the shipping company do not ship the iterms to your country .
Contact us by email or Ali TradeManager. We will try our best to help you !
You satisfaction and positive feedback is very important to us.Please leave positive feedback and 5 stars if you are satisfied with our items and service.
If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback.We will do our best to solve any problems and provide you with the best customer services.
Your encouragement and support is our continuously forward momentum.
Thank you very much!
- Brand Name: Mayitr
- Output Type: Other
- DIY Supplies: Electrical
- Model Number: Photosensitive Dry Film
- Package Weight: 0.06kg (0.13lb.)
- Unit Type: piece
- Package Size: 35cm x 30cm x 10cm (13.78in x 11.81in x 3.94in)
- Author: Marina05 07
- Date: 2017-12-07
- намотан a hard plastic pipe. дошел without damage.
- Author: Yuridacosta
- Date: 2018-02-06
- come in black package. check буде later.
- Author: ZdenekKing14
- Date: 2017-11-16
- good photoresist come, later дополню feedback. to seller.
- Author: Saian 90
- Date: 2017-12-19
- целофановую film and packed in. went long about 40 days to seller but have притензий.
- Author: Luv4Tansen
- Date: 2017-12-09
- fast shipping
Black lace fabric Stripe transparent yarn jacquard lace fabric organza puff skirt lace fabric 150cm wide 2 yards/Lot
black lace fabric Stripe transparent yarn jacquard lace fabric organza puff skirt lace fabric 150cm wide 2 yards/Lot -------------------------------------------------------------------------------------------------------------------------- Width
TIVDIO HR-11S Emergency Radio Hand Crank Solar Radio FM/MW/SW Bluetooth MP3 Player Digital Recorder Portable F9208G
TIVDIO HR-11S Emergency Radio Hand Crank Solar FM/MW/SW Radio Bluetooth MP3 Player Digital Recorder Portable F9208G The HR-11S is designed for both everyday use as well as emergency preparedness applications. It offers different methods to power
Violet lavender purple wedding personalized name Mr & Mrs Pearly cream Confetti cones paper do it yourself favor flower cones
Please tell us the text you need in note to seller when you check out. Thank you We also accept your own image if you have. It is very easy to do it yourself. Incomplete means : You will receive the Confetti Cone Paper (Not
SOHOT 2017 Women Creative Design Comb Keychain Handbags Pendant Genuine Leather Key Chains Key Ring Holder Key Accessories Gifts
Style:Vintage Fashion Material:Genuine Leather Alloy Gender:Women Men Girls Boys Condition:100% New Feature:High Quality Size and weight:As detail pictures shown
Top quality For iMAN Victor IP67/ iMAN i6800/ iMan i5800 Case Outdoor Tactical Holster Military Hip Waist Belt Phone Bags
Compatible : For iMAN Victor IP67/ iMAN i6800/ iMan i5800 For iPhone 6 iPhone 6 Plus For Xiaomi M4 M3 M2S M1S Hongmi redrice Redmi For Samsung Galaxy Grand Duos i9082 i9080 Neo Plus I9060i I9060
3d Animation DRAGON BALL Alarm Clocks,Glowing LED Color Change alarm clocks Kids Multifunctio toys digital alarm clocks
1. 100% New. 2. Glowing LED light with 7 different color changing. 3. Support 12-hour and 24-hour time format, calendar, temperature and alarm. 4. Alarm and sleeping function 5. Display Time ,Data Week and Temperature 6.
LP-E5 USB Dual Charger For Canon Feature: 1.Charge two batteries simultaneously and independently. 2.With LED indicators to show each battery status. 3.With a micro USB cable for easy charging. 4.Constant current control
For Meizu M2 Note Case 5.5 inch Cool Design Colored Paiting Soft TPU Silicone Back Cover Case For Meizu M2 Note Phone Cases
Welcome to my Store Note:(Please read before order) 1. The product is free shipping by China Post Ordinary Small Packet Plus , it will be sent by China Post,it can\'t be track after the parcel left China.If you need the