Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Bulk tensile tests at different temperatures and stiffness tensile strengths, showing the stiffness and strength decrease with testing temperature.
| Property | 35 °C | 70 °C | 130 °C |
|---|---|---|---|
| Young’s modulus (GPa) | 8.2 ± 0.1 | 4.6 ± 0.1 | 2.3 ± 0.1 |
| Tensile strength (MPa) | 105 ± 1 | 66 ± 1 | 44 ± 1 |
