ETAP240 Photoimageable Acid/Alkali Etch & Plate Resist


ETAP240 is a contact exposure, negative working photoimageable etch and plate resist, formulated for use as a cost effective alternative to dry film-resist in the manufacture of high density multi-layer PCBs.

It can be applied by air-spray or screen-printing and is suitable for use with alkali and acid etchant solutions and plating solutions. After etching or plating it is easily removed in a sodium hydroxide solution or proprietary resist strippers.

• <25µm (1 mil) resolution capability. • Excellent adhesion and conformance to copper surfaces. • High acid & alkali etch resistance. • Screen print, spray, dip or roller-coat.

Technical Data Sheet:

File size:135 KB
File type:PDF
Click to download:Download
ETAP240/5588 - SDS11437
Max file size:131 KB
File type:PDF
ETAP240/2968 SP - SDS10730
Max file size:236 KB
File type:PDF
ETAP240/5031 SP - SDS11152
Max file size:129 KB
File type:PDF

To discuss your requirements, place an order or if you have any product related questions please contact us on +44(0)1732 811118 or email us at