รายละเอียดสินค้าจากร้านค้า
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 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.
Material: Resin
colour: Blue
size: 30cm x 5M
Package include
1x photosensitive dry film/in a pack
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.