| Specific
Gravity, 73°F |
2.22 |
g/cm³ |
| Tensile
Strength @ Yield, 73°F |
2,600 |
psi |
| Tensile
Modulus of Elasticity, 73°F |
230,000 |
psi |
| Tensile
Elongation (at break), 73°F |
250 |
% |
| Shear
Strength, 73°F |
2,500 |
psi |
| Compressive
Strength 10% Deformation |
1,200 |
psi |
| Deformation
Under Load |
5 |
% |
| Hardness,
Durometer (Shore "D" scale) |
D-63 |
|
| Izod
Impact, Notched @ 73°F |
2.1 |
ft.lbs./in.
of notch |
| Coefficient
of Friction (Dry vs Steel) Dynamic |
0.15
to 0.25 |
|
| Maximum
Static Bearing Load (P) |
1,000 |
psi |
| Maximum
Unlubricated No Load Bearing Velocity (V) |
350 |
ft/minute |
| Maximum
Limiting PV (Unlubricated) |
5,000 |
psi
x ft/min. |
| Coefficient
of Linear Thermal Expansion |
4.2
to 6.6 |
in/in/°F
x 10-5 |
| Continuous
Service Temperature in Air |
550 |
°F
Max. |
| Melting
Point (Crystaline Peak) |
621 |
°F |
| Water
Absorption, Immersion 24 Hours |
nil |
% |
| Water
Absorption, Immersion Saturation |
nil |
% |
