ProTEK Protective Coatings - Wet Etching
![ProTEK Protective Coatings - Wet Etching](https://www.brewerscience.com/wp-content/uploads/2016/05/Protek_Materials.png)
The Brewer Science ProTEK® series of etch protection coatings enables simple, effective wet-etching processes for silicon, compound semiconductors, and glass.
![](https://www.researchgate.net/profile/A-Koshelev/publication/326092144/figure/fig3/AS:643281847349250@1530381752299/Fabrication-process-of-neural-probes-with-optical-elements-a-Electron-beam-exposure-to.png)
Fabrication process of neural probes with optical elements. (a)
![](https://onlinelibrary.wiley.com/cms/asset/befd5ec0-db2f-4760-a143-ac8fd916ec31/aelm201700277-fig-0003-m.jpg)
Wafer Scale Transfer of Ultrathin Silicon Chips on Flexible Substrates for High Performance Bendable Systems - Navaraj - 2018 - Advanced Electronic Materials - Wiley Online Library
![](https://www.epfl.ch/research/facilities/cmi/wp-content/uploads/2021/11/PMMA_process_flow.jpg)
MMA / PMMA resists ‒ Center of MicroNanoTechnology CMi ‐ EPFL
![](https://ars.els-cdn.com/content/image/1-s2.0-S0167931719303132-gr3.jpg)
Polydimethylsiloxane as polymeric protective coating for fabrication of ultra-thin chips - ScienceDirect
![](https://www.protekpaint.com/wp-content/uploads/2021/05/2k-epoxy-primer-image-A-800x800-1-300x300.jpg)
Floor Coatings
![](https://static.wixstatic.com/media/5780bc_36e25bcf1fc14c3684e40cff9d0220f1~mv2_d_4512_3000_s_4_2.jpeg/v1/fill/w_640,h_1296,al_t,q_85,usm_0.66_1.00_0.01,enc_auto/5780bc_36e25bcf1fc14c3684e40cff9d0220f1~mv2_d_4512_3000_s_4_2.jpeg)
Ceramic Coating, ProTek Specialty Detailing
![](https://www.seas.upenn.edu/~nanosop/images/Bay3apronandfacesheild.jpg)
Wet_Processing_SOP
![](https://img.yumpu.com/57281038/1/500x640/a-320-srm-51-21-11-aplication-of-protective-treatment-to-metal-parts.jpg)
A 320 SRM 51-21-11 APLICATION OF PROTECTIVE TREATMENT TO METAL PARTS
![](https://ars.els-cdn.com/content/image/1-s2.0-S0167931719303132-gr1.jpg)
Polydimethylsiloxane as polymeric protective coating for fabrication of ultra-thin chips - ScienceDirect
![](https://prestamarinedetailing.com/cdn/shop/products/10001_b3d30867-4879-4b99-b06e-deef6bb7e4ef.jpg?v=1683939359&width=1946)
HydroProtek Ceramic Coating – Presta Marine
![](https://www.ammt.com/gfx/Header_we.png)
Wet Etching – AMMT
![](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00542-013-1794-z/MediaObjects/542_2013_1794_Fig2_HTML.gif)
ProTEK PSB coating as an alternative polymeric protection mask for KOH bulk etching of silicon