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Isocyanate-Based Structural Foams
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English
Abstract
Over the past few years there has been a growing interest in the applications of isocyanate-based structural foams (Dermathane). Molds and tooling are critical to making a good article. Experience is the principal teacher in this area of technology. An analysis of various toolings and applications tells what is necessary and what is unnecessary.
Density is well-known as the most important variable when strength is considered. However, when sandwich-like structures are involved, the analysis for strength becomes more complicated. This paper includes all the processing and design information necessary for using Dermathane at the optimum strength and economy.
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Citation
Thompson, E., Reymore, H., Grieve, R., and Sayigh, A., "Isocyanate-Based Structural Foams," SAE Technical Paper 720476, 1972, https://doi.org/10.4271/720476.Also In
References
- Plastics World May 1971 53
- Plastics World December 1970 66
- Modern Plastics September 1969 118
- Admiral Machinery Corp.
- Schmitz John V. “Testing of Polymer.” 2 Inter-science Publishers 329
- Modern Plastics Encyclopedia 47 10A October 1970 780
- Modern Plastics Encyclopedia 47 10A October 1970 171
- Grieve R. L. Bonk H. W. Nadeau H. G. “The Development of Integral Skin Molded Urethane Foams for the Automotive Industry.” XV Annual Technical Conference Chicago May 5-8 1969