Are all these elbows in the photo below lined with fluoroplastic? Why is the lining like this
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Are all these elbows in the photo below lined with fluoroplastic? Why is the lining so thick?
Yes, they are all lined with fluoroplastic, and the thickness of this lining is normal.
It seems to be, fluorine-lined, PTFE-lined
The elbow in the picture is a steel-lined PTFE elbow; its thickness is achieved through standard molding processes. Why is it so thick? It is based on the characteristics of the tetrafluoro molding process
It’s lined with fluoroplastic; it’s really not thick at all! Thicker means it’s more durable!
Molded ones are all this thickness, unless the tube lining is very thin, but it’s not durable.
What is seen is not the actual thickness, but the end face.
The sulfuric acid pipelines in our company are exactly such pipelines.
Generally, it will shrink in diameter after lining