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best plastic for use as a part submerged in chlorinated water

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gprice6

Materials
Feb 16, 2014
1
I've been having an issue with materials degrading when submerged for long periods of time in heated chlorinated water. I'm searching for a plastic that would be optimal for continuous submersion in 150 degree chlorinated water. I can work on the injection molding process as I go, but right now I need to locate the most optimal raw resin. Any direction from anyone knowledgeable in this topic would be greatly appreciated. I'm branching out from a career based exclusively in the use of PPE, to a career utilizing any and all resins.
 
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You can find chemical resistance charts for all plastics via a Google search. RTP and others have them online for free. There are also books on the topic with more detailed information.

Dr. Chris DeArmitt

Plastics consultant to the Fortune 500:
Webinars on plastics, fillers & impact modification:
 
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