diffusion of hydrogen into ultrahigh molecular weight polyethylene  

Posted by Steve Lin on August 04, 2004 at 16:58:50:

I am looking for the information regarding diffusion of hydrogen gas into ultrahigh molecular weight polyethylene (UHMW PE). I want to be able to estimate how long it will take to "saturate" a thick piece of UHMWPE with hydrogen at a certain pressure and temperature. This informaiton will help me to design the diffusion and chemical resistance experiment. Thank you for your help.


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