Silco'd Coating Technologies

Watch our corrosion video and see our coatings in action!

SilcoTek Specializes in innovative surface coating technologies for stainless steel, steel, alloys, glass, and other materials. SilcoTek coatings are chemically inert, ultra pure, non-stick and corrosion resistant; making them ideal for process, sampling, and analytical applications including:

  • Sulfur and H2S sampling in petrochemical, refining, oil and gas exploration
  • Anti-Coking or anti fouling in refining and petrochemical plants
  • Corrosion resistance in industrial, refining and chemical plants
  • Moisture control and high purity in semiconductor operations
  • Wear resistance in field sampling and chemical processing.

SilcoTek’s patented coating technologies include:



A tough, corrosion resistant, inert, high durability coating.  Ideal for oil and gas, chemical processing, refining, and other demanding environments.

  • Dursan: Improves wear and corrosion resistance of stainless steel while significantly improving surface moisture resistance (hydrophobicity) and inertness.



The ultimate in inert coating technology.

  • SilcoNert 1000 (formerly Silcosteel): A general passivation coating for steel and stainless steel.
  • SilcoNert 2000 (formerly Siltek/Sulfinert): A required coating when analyzing low levels of organo-sulfur compounds (such as H2S).


A corrosion resistant coating that increases the lifetime of system components.

  • Silcolloy (formerly Silcosteel-CR) improves corrosion resistance of stainless steel by an order of magnitude in chlorides & acidic environments.

SilcoKlean Coating

A non-stick coating designed to reduce the onset of carbon coking and fouling on stainless steel.

  • SilcoKlean (formerly Silcosteel-AC) reduces carbon coking or fouling by up to 8x on stainless steel.


A low outgassing, rapid pump down, high purity coating designed to improve ultra high vacuum system performance.

  • SilcoGuard (formerly Silcosteel-UHV) reduces outgassing by 14x and significantly improves vacuum pump down in semiconductor and research systems.

Our patented processes reduce interactions between pathway surfaces and active compounds to enhance surface performance in a broad variety of applications. Since 1987 SilcoTek (formerly Restek Performance Coatings) has provided surface coating technology solutions to research, aerospace, semiconductor, analytical, sampling and industrial applications world wide. SilcoTek is a new company with a long history of innovative coatings technologies. From prototype to production, SilcoTek offers patented and custom surface coating technologies that allow the user to improve the performance of their process without costly re engineering.

Click here to learn more about how you can get Silco’d!