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dukeray (Chemical)
17 Apr 03 9:58
I have been asked to evaluate the potential issues with volume swelling of sealing materials caused by aromatics in a gas treatment facility. Two of the sealing materials being considered are Buna-N and Viton (two commonly used materials in this application). The fluid is a condensate with unusually high levels of BTEX (9%). Other compatibility issues aside, is this enough to cause problems with swelling in these sealing materials?
dcasto (Chemical)
19 Apr 03 21:28
Buna N NO, Viton Yes and Kalrez is the top of the line. Try this link for more information
www.dupont-dow.com/Header/index.asp
（Click：）
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