S&T Project 21019 Final Report: Investigating Newly Formulated Polysiloxane Coating Systems with Improved Erosion and Impact Properties
Bureau of Reclamation and Army Corp of Engineers are investigating materials to provide a replacement for vinyl coatings. Previous research showed polysiloxanes as a potential replacement. This research studied 12 polysiloxane coating systems that were formulated for improved erosion and impact resistance. Laboratory results showed that 3-D-P-2K-2-S is considered a valid replacement for vinyl system 4. Although system, 3-Z-P-2K-2-S had blistering and adhesion issues, it might be possible for the manufacturer to find a different zinc rich primer to get the desired performance, and potentially be a replacement for vinyl system 5EZ. None of the coating systems from manufacturers one or two are viable replacements for either of the vinyl coating systems.
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RISE Item Details Page URL for "S&T Project 21019 Final Report: Investigating Newly Formulated Polysiloxane Coating Systems with Improved Erosion and Impact Properties"
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PDF File for "S&T Project 21019 Final Report: Investigating Newly Formulated Polysiloxane Coating Systems with Improved Erosion and Impact Properties"
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Complete Metadata
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|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[
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| contactPoint |
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"hasEmail": "mailto:data@usbr.gov"
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|
| description | Bureau of Reclamation and Army Corp of Engineers are investigating materials to provide a replacement for vinyl coatings. Previous research showed polysiloxanes as a potential replacement. This research studied 12 polysiloxane coating systems that were formulated for improved erosion and impact resistance. Laboratory results showed that 3-D-P-2K-2-S is considered a valid replacement for vinyl system 4. Although system, 3-Z-P-2K-2-S had blistering and adhesion issues, it might be possible for the manufacturer to find a different zinc rich primer to get the desired performance, and potentially be a replacement for vinyl system 5EZ. None of the coating systems from manufacturers one or two are viable replacements for either of the vinyl coating systems. |
| distribution |
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|
| identifier | https://datainventory.usbr.gov/rise/item/128745 |
| keyword |
[
"Corrosion Protection",
"Polysiloxanes",
"Protective Coatings"
]
|
| landingPage | https://data.usbr.gov/catalog/8048/item/128745 |
| modified | 2024-09-30T11:54:04Z |
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"name": "Bureau of Reclamation",
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| title | S&T Project 21019 Final Report: Investigating Newly Formulated Polysiloxane Coating Systems with Improved Erosion and Impact Properties |
