Physical Properties

ASTM Method

Typical Values

Specific Gravity

D792

1.41 gr/cm 3

Water Absorbtion (24 hrs. @73.4° F)

D570

.15%

Color

N/A

Black

Mechanical Properties

Tensile Strength

D638

11,000 psi

Tensile Elongation

D638

3.6%

Flexural Strength

D790

Flexural Modulus

D790

Compressive Strength

D695

18,100 psi

Compressive Modulus

D695

381,000 psi

Impact Strength (Izod, notched)

D256

Hardness

Shore D

86

Tribological Properties

Coefficient of Friction

Static

D3702

Dynamic

D3702

.29

Wear Rate (PV: 20,000 psi-fpm)

D3702

12 µin/min

Thermal Properties

Coefficient of Linear Thermal Expansion (78-400° F)

D696

17 10 -6/° F

Heat Deflection Temperature (@264 psi)

D648

325° F

Glass Transition Temperature (Tg)

D3418

289° F

Continuous Service Temperature (Max @ no load)

480° F

Melting Point

644° F

Electrical Properties

Volume Resistivity

D257

Dielectric Strength

D149

Delectric Constant

D150

Note: Property values should be interpreted as typical rather than minimum value. All technical information and recommendations are presented in good faith, and based upon labratory and real-world tests believe to be reliable and practical. However, Vertec Polymers, Inc. cannot guarantee the accuracy or completenss of this information, and it is the customers responsibility to determine product suitability to any given application.

Revision Date 05/2004