| Physical
Properties (ASTM Method) |
Physical
Properties (ASTM Method) |
Typical
Value |
| Color |
Black |
| Specific
Gravity (D792) |
1.46 |
| Hardness,
Shore D, Points (D2240) |
87 |
| Tensile
Strength @ Break, psi (D638) |
21,200 |
| Elongation
@ Break, % (D638) |
2.2 |
| Tensile
Modulus, psi (D638) |
1,650,000 |
| Compressive
Strength, psi (D695) |
24,600 |
| Flexural
Strength, psi (D790) |
33,000 |
| Flexural Strain @ Break, % (D790) |
2.2 |
| Flexural Modulus, psi (D790) |
1,400,000 |
| Shear Strength in Axial Direction @
80F, psi (D732) |
13,000 |
| Shear Strength @ 80F, psi (D732) |
10,000 |
| Heat Distortion Temperature @ 264 psi,
ºF (D648) |
530 |
| Coefficient of Static Friction |
0.11 |
| Coefficient of Dynamic Friction @ PV
= 11,000 psi-ft/min |
0.17 |
| Coefficient of Dynamic Expansion @ PV
= 28,000 psi-ft/min |
0.13 |
| Wear Factor, in3-min/lb-ft-hr @ PV =
11,000 to 28,000 psi-ft/min |
65 x 10-10 |
| Coefficient of Thermal Expansion, in/in/°F
(D969) |
17 x 10-6 |
| Thermal Conductivity, BTU-in/hr ft2-F |
4.8 |
| Water Absorption 24 hours, % |
0.10 |
|
