Polymer/clay aerogel-based glass fabric laminates

Laminates of polymer/clay aerogels and glass fabric sheets were prepared with varying epoxy adhesion application levels. A poly(amide‐imide) and an epoxy (1,4‐butanediol diglycidyl ether/2,6‐diaminopyridine) were chosen as the two “foam core” polymers; both single‐layered and double‐layered glass fi...

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Bibliographic Details
Published in:Journal of applied polymer science 2012-05, Vol.124 (4), p.2945-2953
Main Authors: Wang, Yuxin, Al-Biloushi, Mohammed, Schiraldi, David A.
Format: Article
Language:English
Subjects:
aerogel
Applied sciences
epoxy
Exact sciences and technology
Forms of application and semi-finished materials
glass
imide
laminate
Laminates
Materials science
Polymer industry, paints, wood
Polymers
Technology of polymers
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Summary:Laminates of polymer/clay aerogels and glass fabric sheets were prepared with varying epoxy adhesion application levels. A poly(amide‐imide) and an epoxy (1,4‐butanediol diglycidyl ether/2,6‐diaminopyridine) were chosen as the two “foam core” polymers; both single‐layered and double‐layered glass fiber laminates were investigated. The adhesion between polymer clay aerogels and glass fibers was quantified using the T‐peel method. The peel strength properties were found to increase as adhesive loading increased up to an optimal value, after which peel strength declines. Flexural and compressive testing of the laminates was also performed as a way of measuring mechanical strength. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
ISSN:0021-8995
1097-4628
DOI:10.1002/app.35333