Specification |
Test |
Value |
Units |
Specific Gravity, 73°F |
D792 |
1.45 |
|
Tensile Strength @ Yield, 73°F |
D638 |
15,000 |
psi |
Tensile Modulus of Elasticity, 73°F |
D638 |
900,000 |
psi |
Tensile Elongation (at break), 73°F |
D638 |
3 |
% |
Flexural Strength, 73°F |
D790 |
23,000 |
psi |
Flexural Modulus of Elasticity |
D790 |
800,000 |
psi |
Shear Strength, 73°F |
D732 |
16,400 |
psi |
Compressive Strength – Ultimate |
|
|
psi |
Compressive Strength at 2% Deformation |
D695 |
10,000 |
psi |
Compressive Strength at 10% Deformation |
D695 |
22,000 |
psi |
Deformation Under Load |
|
|
% |
Compressive Modulus of Elasticity, 73°F |
D695 |
950,000 |
|
Compressive Strength ⊥ to Laminate (Modulus) |
|
|
psi |
Compressive Strength ⊥ to Laminate (Yield) |
|
|
psi |
Compressive Strength ⊥ to Laminate (Ultimate) |
|
10,000 |
psi |
Hardness, Durometer (Shore “D” scale) |
D2240 |
|
|
Hardness, Rockwell (Scale as noted) |
D785 |
M106 |
Rockwell M |
Izod Impact, Notched @ 73°F |
D256 Type A |
.8 |
ft.lbs/in. of notch |
Coefficient of Friction (Dry vs Steel) Static |
PTM55007 |
.25 |
|
Coefficient of Friction (Dry vs Steel) Dynamic |
PTM55007 |
.2 |
|
Maximum Static Bearing Load (P) |
PTM55007 |
1,000 |
psi |
Maximum Unlubricated No Load Bearing Velocity (V) |
PTM55007 |
900 |
ft/minute |
Maximum Limiting PV (Unlubricated) |
PTM55007 |
50,000 |
psi x ft/min. |
Wear Factor “K” x 10-10 |
PTM55010 |
300 |
Cubic in.-min/ft.lbs.hr |
Sand Wheel Wear/Abrasion Test |
|
|
UHMW=100 |
Minimum Mating Surface Hardness |
|
|
Rockwell (Brinnell) |
Coefficient of Linear Thermal Expansion |
E-831(TMA) |
1.4 |
in/in/°F x 10-5 |
Coefficient of Thermal Expansion // to Laminates |
E-831(TMA) |
1.4 |
in/in/°F x 10-5 |
Coefficient of Thermal Expansion I to Laminates |
E-831(TMA) |
1.4 |
in/in/°F x 10-5 |
Softening Point |
|
|
°F |
Heat Deflection Temperature 264 psi |
D648 |
534 |
°F |
Embrittlement Temperature |
|
|
°F Min. |
Continuous Service Temperature in Air |
|
500 |
°F Max. |
Short Term Service Temperature |
|
500 |
°F Max. |
Tg-Glass Transition (Amorphous) |
D3418 |
527 |
°F |
Melting Point (Crystalline Peak) |
D3418 |
N/A |
°F |
Thermal Conductivity |
F433 |
3.7 |
BTU-in/(hr/ft2°F) |
Dielectric Strength Short Term |
D149 |
|
Volts/mil |
Volume Resistivity |
D257 |
|
ohm/cm |
Surface Resistivity |
D257 |
>1013 |
ohm/cm |
Dielectric Constant, 106 Hz |
D150 |
5.4 |
|
Dissipation Factor, 106 Hz |
D150 |
.037 |
|
Flammability @ 3.1mm(1/8 in.) UL94 |
UL94 |
V-O |
|
Arc Resistance |
|
|
seconds |
Water Absorption, Immersion 24 Hours |
D570 (2) |
.4 |
% |
Water Absorption, Immersion Saturation |
D570 (2) |
1.5 |
% |
Machinability Rating |
|
3 |
1=easy, 10=difficult |
Rod Diameter Availability (Off the Shelf) |
1 |
3.0 |
inches |
Sheet Thickness Availability (Off the Shelf) |
.25 |
1.00 |
inches |