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Tempalux CN-F
(conductive polyetherimide) 		Download Product Brochure (pdf) 

Non-sloughing carbon-fiber-filled material which is extremely strong and stiff, has excellent dimensional stability, and high temperature resistance to 415° F. This material has broad chemical resistance and excellent fabrication finishing characteristics. UL94 V-0 rated.

The following physical property information is based on typical values of the resin.

Electrical Properties
Property Units Test Result
Surface Resistivity ohm/cm ASTM D257 103 - 105
Volume Resistivity ohm/cm ASTM D257 103 - 105

Mechanical Properties
Property Units Test Result
Tensile Strength @yield psi ASTM D368 29,000
Tensile Elongation @break % ASTM D368 2.0
Flexural Strength psi ASTM D790 38,000
Flexural Modulus psi ASTM D790 1,860,000
Izod Impact Strength-Notched ft·lbs/in ASTM D256 1.4
Izod Impact Strength Un-Notched ft·lbs/in ASTM D256 7.5
Hardness–Shore D ASTM D2240 92

Other Properties
Property Units Test Result
Specific Gravity ASTM D792 1.34
Water Absorption @24 hours % ASTM D570 0.45

Thermal Properties
Property Units Test Result
Heat Deflection Temp. @264 psi °F ASTM D648 417
Coefficient of Thermal Expansion in/in/°F ASTM D696 2.2 * 10-5
Flammability Rating–UL94 @ .58" V-O

 

Applications Include:
 Semiconductor/electronic components
 Hard disk drive assembly fixtures
 Aerospace test equipment

Advantages of Tempalux CN-F:
 Tight conductivity range
 Economical to competitive products
 Excellent high heat compatibility
 Superior strength and stiffness
 Excellent dimensional stability
 UL 94 V-0 rated
 Non-sloughing

Manufacturing Capabilities:
Sheet: 3/8" to 4" thick

Color/Grades:
Black

*In addition to our standard capabilities, Westlake also has the ability to process custom resins in various sizes and colors with some exceptions.

Tempalux® is a resistered trademark of Westlake Plastics Co.