(UHMW-PE) Ultra High Molecular Weight Polyethylene
Trade Names (®, ™)
Polystone M; Duro-Glide
Filler
Oil
Color
Grey, Brown
Density (g/cm^3)
0.94
D 792
Mechanical
Property
Value
Typical ASTM Test
Modulus of Elasticity (Tensile Test) (psi)
100000
D 638
Tensile Strength at Yield (psi)
3000
D 638
Elongation at Break (%)
260
D 638
Flexural Strength (psi)
3200
D 790
Compression Strength: 10% Strain (psi)
2900
D 695
Hardness (D)
64
D 785
Coefficient of Friction (Kinetic, 40 psi, 50 fpm)
0.11
D 3702
Coefficient of Friction (Static)
0.16
D 3702
Thermal
Property
Value
Typical ASTM Test
Melting Point (°F)
271
D 3418
Deflection Temperature (°F) (264 psi)
108
D 648
Service Temperature Continuous (°F)
180
Thermal Expansion (CLTE) (in/in/°F)
1.10E-4
D 696
Electrical
Property
Value
Typical ASTM Test
Specific Surface Resistance (Ω/square)
1.00E12
D 257
Dielectric Constant (1MHz)
2.3
D 150
Other
Property
Value
Typical ASTM Test
Moisture Absorption (%) (24 Hours)
0.01
D 570
Moisture Absorption (%) (Saturated)
0.01
D 570
Flammability
HB
The data stated are typical values intended for reference and comparison purposes only. The data should not be used as a basis for design specifications or quality control. The information is provided as a guide to the best of our knowledge and given without obligation or liability. Testing under individual application circumstances is recommended.
