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NASA NTRS · 19920006905

Sprayable lightweight ablative coating

Abstract

An improved lightweight, ablative coating is disclosed that may be spray applied and cured without the development of appreciable shrinkage cracks. The ablative mixture consists essentially of phenolic microballoons, hollow glass spheres, glass fibers, ground cork, a flexibilized resin binder, and an activated colloidal clay.

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BibTeXRIS

Simpson, William G., Sharpe, Max H., Hill, William E.. 1991-11-12. Sprayable lightweight ablative coating. https://ntrs.nasa.gov/citations/19920006905

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