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Water vapour permeability of poly(lactic acid): crystallinity and the tortuous path model

The water vapour transmission rates (WVTR) through samples of polylactic acid of different crystallinities have been measured. Three different grades of commercial poly(lactic acid) (PLA) were used with different ratios of L-lactide and D-lactide to give a range of crystallinities from 0% to 50%. Sh...

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Bibliographic Details
Main Authors: Zhouyang Duan, Noreen Thomas
Format: Default Article
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/2134/14329
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