Non-Metallics

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last person joined: 15 days ago

The Non-Metallics Technical Community of Interest is a group of people (both AMPP members and nonmembers) who have come together for the purpose of furthering a common cause by sharing wisdom, knowledge, information, and/or data  for disseminating technology relative to the use of nonmetallic materials of construction as a means of corrosion control.

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Non-Metallics

last person joined 15 days ago

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Technical Forum on the use of Nonmetallic Materials of Construction for corrosion control

Posted by: Michael Stevens

Discussion

The TCI Nonmetallic materials group is having a technical forum at AMPP 2025 conference in Nashville. I am still looking for about 3 additional presentations for the Technical Forum. If you would like ...
Technical Forum on the use of Nonmetallic Materials of Construction for corrosion control

Posted by: Michael Stevens

Discussion Thread
RE: Exploring H₂S-Resistant Fiberglass Composite Pipes: Seeking Insights

Posted by: LEI ZHAO

Discussion

Thank you very much for the information, Mr. Vanbrabant! According to this book, chemically resistant epoxy is rated for use at only around 90°C in dry H2S. However, the testing criteria and the specific ...
RE: Exploring H₂S-Resistant Fiberglass Composite Pipes: Seeking Insights

Posted by: Michael Stevens

Discussion

Lei, An FRP pipe made with an epoxy vinyl ester resin like DERAKANE Signia 411 resin will have excellent resistance to H2S and has been used for many years in this service. There are several fabricators ...
RE: Exploring H₂S-Resistant Fiberglass Composite Pipes: Seeking Insights

Posted by: Johan Vanbrabant

Discussion

Hello Lei Zhao, What may proof to give you ready some interesting information concerning the degradation of epoxy, and the combination met hydrogen sulphide, can be found in: "Corrosion Resistance Tables: ...