Negative Photoresist Developer

4170-500ML

Used for developing boards laminated with MG Chemicals Negative Dry Film Resist. For removing exposed resist during the negative photofabrication process.

Developing Process:

Dilute 1 part of developer to 10 parts of room temperature water.  Mix well with foam brush.  Submerge exposed board into solution and brush the board gentle with foam brush.  If double sided board, flip the board and to brush the other side and repeat until developing is completed.  The developing process is completed once all the resist has been washed off leaving the image of your schematic on the board.  Take the board out of the solution and then rinse with water.  You are now ready for etching. 


Specifications

Properties
Physical state Liquid
Odor Odorless
Appearance Clear, Colorless solution
PH 13.10
Flash point Non-flammable
Vapor pressure Similar to water
Solubility Completely soluble
Specific gravity 1.08
Volitile Organic Compounds (VOC) 0 g/l

Training Videos

Professional Prototyping Process Menu
Photofabrication Video
Dry Film Resist Video

  • MFGMG Chemicals
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