PVDF CN-F
(Conductive KYNAR® Polyvinylidene Fluoride)
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Download
Product Brochure (39kb - pdf)
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Non-sloughing carbon-fiber-filled
material with resistance to most chemicals and solvents.
Mechanically strong and tough, thermally stable to 335° F, flame
and abrasion resistant, and easily fabricated into finished
parts.
The following physical property
information is based on typical values of the resin.
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|
Mechanical Properties |
| |
Units |
ASTM Test |
Result |
| Tensile Strength @yield |
psi |
D638 |
20,000 |
| Tensile Elongation @break |
% |
D638 |
4.5 |
| Flexural Strength |
psi |
D790 |
26,500 |
| Flexural Modulus |
psi |
D790 |
1,240,000 |
| Izod Impact Strength Notched |
ft·lbs/in |
D256 |
1.7 |
| Izod Impact Strength Un-notched |
ft·lbs/in |
D256 |
10.0 |
| Hardness-Shore D |
- |
D2240 |
82 |
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Thermal Properties |
| |
Units |
ASTM Test |
Result |
| Heat Deflection Temp. @264 psi |
°F |
D648 |
335 |
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Electrical Properties |
| |
Units |
ASTM Test |
Result |
| Surface Resistivity dry |
ohm/sq |
D257 |
102 - 108 |
| Volume Resistivity dry |
ohm/cm |
D257 |
102 - 106 |
| Static decay |
seconds |
Mil-B-81705-B |
<0.1 |
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Other Properties |
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Units |
ASTM Test |
Result |
| Specific Gravity |
- |
D792 |
1.77 |
| Water Absorption @24 hours |
% |
D570 |
- |
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| Applications
Include: |
| • Semiconductor/electronic
components |
| • Automotive assembly equipment |
| • Petrochemical connectors and
gaskets |
| Advantages of
PVDF CN-F: |
| • Outstanding chemical resistance |
| • Elevated temperature compatibility |
| • High strength |
| • High impact resistance |
| Manufacturing
Capabilities: |
| Rod: 1/8” to 4” diameter |
| Sheet: .030” to 4” thick |
| *In addition to our standard
capabilities, Westlake also has the ability to process custom
resins in various sizes and colors with some exceptions. |
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