Different coating for buried pipes
Different coating for buried pipes
(OP)
Dear all,
We have a flange which shall be coated with polypropylene coating system in a piping buried system. Our supplier offer us to coat with polyurethane (800 microns).
I would like to know if this is acceptable.
Thanks in advance
We have a flange which shall be coated with polypropylene coating system in a piping buried system. Our supplier offer us to coat with polyurethane (800 microns).
I would like to know if this is acceptable.
Thanks in advance





RE: Different coating for buried pipes
For more quantitative information (on chemical degradation of polyurethane, diffusion rates, etc.) and material suggestions you may try to post this issue also at:
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Regards,
Rodney
RE: Different coating for buried pipes
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It shows the sort of data that one looks for when assessing coatings for protection of buried pipe.
Steve Jones
Materials & Corrosion Engineer
http://www.pdo.co.om/pdoweb/
RE: Different coating for buried pipes
Thanks for this important information