Polyurethane - Material Properties

Polyurethane - Material Properties
Suppliers of Polyurethane.

Polyurethane Material Properties

Polyurethane Properties

Technical Info / Plastic Materials / Polyurethane

Polyurethane - Material Properties  
Specific Gravity 1.27
Shrinkage,in/in,1/8 in. thick 0.0025
Shrinkage,in/in,1/4 in.thick 0.0050
Water Absorption,% 24hrs 0.150
Impact,Izod,Notched (Ft-Lb/In) 2.00
Impact,Izod,Unnotched(Ft-Lb/In) 7.00
Tensile Strength (Psi) 12,000
Tensile Elongation (%) 6.600
Tensile Modulus (Psi x E+6) 0.50
Flexual Strength (Psi) 16,000
Flexural Modulus (Psi x E+6) 0.50
Compressive Strength (Psi) NA
Hardness (Rockwell R) 119.0
Dielectric Strength (V/Mil) 510
Dielectric Constant(@ 1 MC dry) 3.40
Dissipation Factor(@ 1 MC dry) 0.012
Arc Resistance (sec) NA
Volume Resistivity(ohm-cm)10E## NA
Heat Deflection Temp 264 psi(F) 175
Heat Deflection Temp 66 psi(F) NA
Flammability HB
Thermal Expansion (In/In/F)xE-5 NA
Thermal Conductivity NA
Wear Factor NA
U L yellow card NO
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