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Factors Affecting High and Low Temperature Performance in Liquid Reaction Molded Urethane Elastomer
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English
Abstract
High and low temperature performance of various urethane elastomers is discussed in terms of compatible/incompatible polymer theory. The influence of polyol molecular weight, low molecular chain extender and isocyanate are presented and discussed in terms of their effect on the modulus/temperature sensitivity of the elastomers studied.
Topic
Citation
Gerkin, R. and Critchfield, F., "Factors Affecting High and Low Temperature Performance in Liquid Reaction Molded Urethane Elastomer," SAE Technical Paper 741022, 1974, https://doi.org/10.4271/741022.Also In
References
- Critchfield F. E. Koleske J. V. Dunleavy R. A. “Thermoplastic Urethane Elastomers” Rubber World August 1971
- Critchfield F. E. Koleske J. V. Magnus G. Dodd J. L. “Effect of Short Chain Diol on Properties of Polycaprolactone Based Polyurethanes” J. Elastoplastics 4 January 1972
- Critchfield F. E. Koleske J. V. Seefried, C. G. Jr. “Thermoplastic Polyurethane Elastomers - Temperature Dependence of Physical Properties” Paper No. 730602 Automobile Engineering Meeting, Society of Automotive Engineers Detroit, Michigan May 14-18 1973
- in situ