Polycarbonate chemical structure

["Michael S Ford" <MFORD@pantex.com>]

Folks,

I've searched the RADSAFE archives and the web for information on the chemical structure of polycarbonate - - - for a shielding calc - - - but with no success.  I can find everything about polycarbonate BUT chemical structure OR molecular mass.

I would appreciate any info or references you might be able to provide.
v/r
Michael

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