| Specification |
Test |
Value |
Units |
| Specific Gravity, 73°F |
D792 |
.933 |
Lb/in.3 |
| Tensile Strength @ Yield, 73°F |
D638 |
3,100 |
psi |
| Tensile Modulus of Elasticity, 73°F |
D638 |
|
psi |
| Tensile Elongation (at break), 73°F |
D638 |
|
% |
| Flexural Strength, 73°F |
D790 |
|
psi |
| Flexural Modulus of Elasticity |
D790 |
|
psi |
| Shear Strength, 73°F |
D732 |
|
psi |
| Compressive Strength – Ultimate |
|
800 |
psi |
| Compressive Strength at 2% Deformation |
D695 |
1,000 |
psi |
| Compressive Strength at 10% Deformation |
D695 |
1,200 |
psi |
| Deformation Under Load |
|
10 |
% |
| Compressive Modulus of Elasticity, 73°F |
D695 |
|
|
| Compressive Strength ⊥ to Laminate (Modulus) |
|
|
psi |
| Compressive Strength ⊥ to Laminate (Yield) |
|
800 |
psi |
| Compressive Strength ⊥ to Laminate (Ultimate) |
|
800 |
psi |
| Hardness, Durometer (Shore “D” scale) |
D2240 |
D62-D65 |
|
| Hardness, Rockwell (Scale as noted) |
D785 |
|
Rockwell M |
| Izod Impact, Notched @ 73°F |
D256 Type A |
125 |
ft.lbs/in. of notch |
| Coefficient of Friction (Dry vs Steel) Static |
PTM 55007 |
0.15-0.20 |
|
| Coefficient of Friction (Dry vs Steel) Dynamic |
PTM 55007 |
0.10-0.20 |
|
| Maximum Static Bearing Load (P) |
PTM 55007 |
800 |
psi |
| Maximum Unlubricated No Load Bearing Velocity (V) |
PTM 55007 |
20 |
ft/minute |
| Maximum Limiting PV (Unlubricated) |
PTM 55007 |
1,500 |
psi x ft/min. |
| Wear Factor “K” x 10-10 |
PTM 55010 |
|
Cubic in.-min/ft.lbs.hr |
| Sand Wheel Wear/Abrasion Test |
|
100 |
UHMW=100 |
| Minimum Mating Surface Hardness |
|
20 |
Rockwell (Brinnell) |
| Coefficient of Linear Thermal Expansion |
E-831 (TMA) |
1.2 |
in/in/°F x 10-5 |
| Coefficient of Thermal Expansion // to Laminates |
E-831 (TMA) |
1.2 |
in/in/°F x 10-5 |
| Coefficient of Thermal Expansion I to Laminates |
E-831 (TMA) |
1.2 |
in/in/°F x 10-5 |
| Softening Point |
|
180 |
°F |
| Heat Deflection Temperature 264 psi |
D648 |
|
°F |
| Embrittlement Temperature |
|
Cryogenic |
°F Min. |
| Continuous Service Temperature in Air |
|
180 |
°F Max. |
| Short Term Service Temperature |
|
200 |
°F Max. |
| Tg-Glass Transition (Amorphous) |
D3418 |
|
°F |
| Melting Point (Crystalline) Peak |
D3418 |
380 |
°F |
| Thermal Conductivity |
F433 |
|
BTU-in/(hr/ft2°F) |
| Dielectric Strength Short Term |
D149 |
900 |
KV/mm |
| Volume Resistivity |
D257 |
>10-15 |
ohm-com |
| Surface Resistivity |
D257 |
|
ohm-com |
| Dielectric Constant, 106 Hz |
D150 |
|
|
| Dissipation Factor, 106 Hz |
D150 |
|
|
| Flammability @ 3.1mm(1/8 in.) UL94 |
UL94 |
V-2 |
|
| Arc Resistance |
|
|
seconds |
| Water Absorption, Immersion 24 Hours |
D570 (2) |
0.5 |
% |
| Water Absorption, Immersion Saturation |
D570 (2) |
Nil |
% |
| Machinability Rating |
|
5 |
1=easy, 10=difficult |
| Rod Diameter Availability (Off the Shelf) |
.50 |
6.0 |
inches |
| Sheet Thickness Availability (Off the Shelf) |
.030 |
6.0 |
inches |
