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

D1708/D638

19,000 psi

Tensile Elongation

D1708/D638

4%

Flexural Strength

D790

25,200 psi

Flexural Modulus

D790

1.3 10 6 psi

Compressive Strength

D695

25,000 psi

Compressive Modulus

D695

550,000 psi

Impact Strength (Izod, notched)

D256

Hardness

Shore D

90

Tribological Properties

Coefficient of Friction

Static

D3702

Dynamic

D3702

.24

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

D3702

3.3 µin/min

Thermal Properties

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

D696

25 10 -6/° F

Heat Deflection Temperature (@264 psi)

D648

450° F

Glass Transition Temperature (Tg)

D3418

Continuous Service Temperature (Max @ no load)

480° F

Melting Point

644° F

Electrical Properties

Volume Resistivity

D257

10 16 ohm-cm

Dielectric Strength

D149

KV/mm

Delectric Constant

D150

50Hz, 200° C

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