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Biaxially Stretched Polycarbonate Film For CapacitorsReport describes experiments on effects of biaxial stretching on crystal structures, dielectric properties, and sellected thermal and mechanical properties of biaxially stretched polycarbonate films. Highest stretch ratios produce highest degree of crystallinity, with single crystalline phase and distribution of crystallites more nearly isotropic than uniaxially oriented film. Electrical properties at high temperatures improved.
Document ID
19920000532
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Yen, Shaio-Ping S.
(Caltech)
Lowry, Lynn E.
(Caltech)
Bankston, Clyde P.
(Caltech)
Date Acquired
August 15, 2013
Publication Date
September 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 9
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
NPO-18090
Accession Number
92B10532
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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