Specification 
Test 
Value 
Units 
Density, 73°F 
D792 
2.25 
gm/cm^{3} 
Tensile Strength @ Yield, 73°F 
D638 
2,000 
psi 
Tensile Modulus of Elasticity, 73°F 
D638 

psi 
Tensile Elongation (at break), 73°F 
D4745 
200 
% 
Flexural Strength, 73°F 
D790 
600 
psi 
Flexural Modulus of Elasticity 
D790 

psi 
Shear Strength, 73°F 
D732 

psi 
Compressive Strength – Ultimate 

1,000 
psi 
Compressive Strength at 2% Deformation 
D695 
1,000 
psi 
Compressive Strength at 1% Deformation 
D695 
700 
psi 
Deformation Under Load 24 hrs @ 2,000 psi 
D621 
<14 
% 
Compressive Modulus of Elasticity, 73°F 
D695 


Compressive Strength ⊥ to Laminate (Modulus) 


psi 
Compressive Strength ⊥ to Laminate (Yield) 


psi 
Compressive Strength ⊥ to Laminate (Ultimate) 


psi 
Hardness, Durometer (Shore “D” scale) 
D2240 
<50 

Hardness, Rockwell (Scale as noted) 
D785 

Rockwell M 
Izod Impact, Notched @ 73°F 
D256 Type A 
6.0 
ft.lbs/in. of notch 
Coefficient of Friction (Dry vs Steel) Static 
PTM55007 
0.100.15 

Coefficient of Friction (Dry vs Steel) Dynamic 
PTM55007 
0.1 

Maximum Static Bearing Load (P) 
PTM55007 
1,000 
psi 
Maximum Unlubricated No Load Bearing Velocity (V) 
PTM55007 
400 
ft/minute 
Maximum Limiting PV (Unlubricated) 
PTM55007 
10,000 
psi x ft/min. 
Wear Factor “K” x 10^{10} 
PTM55010 

Cubic in.min/ft.lbs.hr 
Sand Wheel Wear/Abrasion Test 


UHMW=100 
Minimum Mating Surface Hardness 

B25 (64) 
Rockwell (Brinnell) 
Coefficient of Linear Thermal Expansion 
D696 
3.95.5 
in/in/°F x 10^{5} 
Coefficient of Thermal Expansion // to Laminates 
E831(TMA) 

in/in/°F x 10^{5} 
Coefficient of Thermal Expansion I to Laminates 
E831(TMA) 

in/in/°F x 10^{5} 
Softening Point 


°F 
Heat Deflection Temperature 264 psi 
D648 
250 
°F 
Embrittlement Temperature 

328 
°F Min. 
Continuous Service Temperature in Air 

550 
°F Max. 
Short Term Service Temperature 

550 
°F Max. 
TgGlass Transition (Amorphous) 
D3418 

°F 
Melting Point (Crystalline) Peak 
D3418 

°F 
Thermal Conductivity 
F433 
2.6 
BTUin/(hr/ft^{2}°F) 
Dielectric Strength Short Term 
D149 
350 
Volts/mil 
Volume Resistivity 
D257 
– 
ohm/cm 
Surface Resistivity 
D257 
– 
ohm/cm 
Dielectric Constant, 106 Hz 
D150 
2.5 

Dissipation Factor, 106 Hz 
D150 
– 

Flammability @ 3.1mm(1/8 in.) UL94 
UL94 
V0 

Arc Resistance 


seconds 
Water Absorption, Immersion 24 Hours 
D570 (2) 
Nil 
% 
Water Absorption, Immersion Saturation 
D570 (2) 
Nil 
% 
Machinability Rating 

3 
1=easy, 10=difficult 
Rod Diameter Availability 

1.006.00 
inches 
Sheet Thickness Availability 

.2503.00 
inches 