Hostname: page-component-cb9f654ff-plnhv Total loading time: 0.001 Render date: 2025-08-31T06:20:36.105Z Has data issue: false hasContentIssue false
  • English
  • Français

High Performance Processing for High Performance Polymers

Published online by Cambridge University Press:  15 February 2011

Richard Lusignea ,
Kent Blizard  and
Leslie Rubin
Richard Lusignea
Affiliation:
Superex Polymer, Inc., 350 Second Avenue, Waltham, MA 02154
Kent Blizard
Affiliation:
Foster-Miller, Inc., 350 Second Avenue, Waltham, MA 02154
Leslie Rubin
Affiliation:
Foster-Miller, Inc., 350 Second Avenue, Waltham, MA 02154
Get access

Abstract

High performance polymers require new processing technologies to achieve their full potential properties. The strength, stiffness, coefficient of thermal expansion, and barrier properties of LCPs and blends are strongly dependent on processing. The use of biaxial shear flow during extrusion, elongational strain after extrusion, electromagnetic field effects, and thermal treatment will be discussed with respect to LCP film processing. The effect of these conditions on the properties of films will be reviewed and applications for high barrier containers, electronic substrates and lightweight structures will be described.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 305: Symposium I – High-Performance Polymers and Polymer Matrix Composites , 1993 , 247
Copyright
Copyright © Materials Research Society 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

1. Ciferi, A., Krigbaum, W.R., and Meyer, R.B., Polymer Liquid Crystals, Academic Press, 1982.Google Scholar
2. Chapoy, L.L., Recent Advances in Liquid Crystal Polymers, Elsevier, 1985.CrossRefGoogle Scholar
3. Donald, A.M. and Windle, A.H., Liquid Crystalline Polymers, Cambridge University Press, 1992.Google Scholar
4. Weiss, R.A., and Ober, C.K., Liquid Crystal Polymers, America Chemical Society, 1990.Google Scholar
5. Blizard, K.G., Haghighat, R., and Lusignea, R.W., American Chemical Society Preprints, Vol.32, No. 2, June 1991, p. 25.Google Scholar
6. Blizard, K.G., Wilson, T.S., and Baird, D.G., International Polymer Processing, V.53, 1990.Google Scholar
7. Blizard, K.G., et al., Polym, Engr. and Sci., V. 30, No. 22, 1442–1453, 1990.CrossRefGoogle Scholar
8. Blizard, K.G., et al., ANTEC 1992 Preprint, 2253–2256.Google Scholar
9. Lusignea, R., Piche, J., and Mathisen, R., in Polymeric Materialsf or Electronic Packaginga nd Interconnection, ACS Symposium Series 407, 446–455, 1989.Google Scholar