Maximum pressure for spray-coated PTFE pressure vessels
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The inner wall of pressure vessels is coated with polytetrafluoroethylene. What is the maximum operating pressure for such vessels, and are there any regulatory requirements? Or what damage does the coating suffer under high pressure?
Maximum pressure of 10 kilograms; the normal operating pressure should be around 4 kilograms. You can communicate via QQ at 2328276632
The sprayed coating remains undamaged at 2.5 MPa
2.5MPa; for the relevant standards, please refer to those I posted in this thread (floor 13): http://bbs.hcbbs.com/thread-1436660-1-1.html