Properties of urethane elastomers
โ Scribed by I. Diaconu; C. Ciobanu; Cr. I. Simionescu
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 451 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0170-0839
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
ffi'e dielectric relaxation processes in poly(azourethaneurea) prepared from diphenylmethane-4,4'-diisocyanate (MDI) and poly(ethvIene adipate) glvcol were studied in the range 200-3g0 K using thermally stimulated depolarization currents (TSDC), The TSDC spectra obtained on original sampIe,anneaIed
Static and dynamic properties were studied in a series of polyurethane elastomers as a function of selected compositional variables such as curative system, curative level, catalyst level, and curing temperature. A number of physical properties including swelling ratio, density, glass transition tem