Thick Resists for High Resolution
! IMPORTANT NOTE REGARDING AZ 9260 !
This week (KW34) we were informed by the manufacturer Merck, whose distributor we are, that due to an ingredient (based on PFOS surfactants) the resists AZ 9260 and AZ 9245 are now no longer available and may no longer be placed on the market, according to which there are no salable stocks remaining.
You can find the official letter from the manufacturer together with an updated MSDS below. However, with the AZ 10 XT there exists a PFOS-free alternative, otherwise - to a large extent - identical to the AZ 9260, which should allow you to continue your previous processes with the same parameters and the same results.
We will gladly send you samples on request.
Please contact us: sales(at)microchemicals.de
Thank you for understanding!
Technical Data Sheet:
For further information please refer to the Technical Datasheet:
> AZ® 9200 series (TDS)
Lithography Application Notes
Our list of application notes with litho-related theoretical and technical background on all stages of micro-structuring can be downloaded from here:
> application notes