Time-temperature correspondence of the dynamic mechanical properties of halthane 73-18 and halthane 87-1
The time-temperature correspondence of the storage shear modulus, loss shear modulus, and loss tangent of two urethane adhesives, Halthane 73-18 and Halthane 87-1, have been determined. Experimental determinations of the frequency dependence of the shear moduli were made from 0.01 to 3.0 Hz at various temperatures ranging from -60/sup 0/C for Halthane 73-18 and -91.5/sup 0/C for Halthane 87-1 to 25/sup 0/C for both. The WLF equation was used to determine the frequency dependence of the shear moduli and loss tangent up to frequencies of 10 PHz.
- Research Organization:
- Bendix Corp., Kansas City, MO (United States)
- DOE Contract Number:
- EY-76-C-04-0613
- OSTI ID:
- 6516400
- Report Number(s):
- BDX-613-1867(Rev.)
- Country of Publication:
- United States
- Language:
- English
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