Propylux® CN-P
(Conductive Polypropylene)
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Download Product Brochure (38kb - pdf)
Download MSDS (296kb - pdf)
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Carbon powder filled lightweight material with good chemical resistance, extremely low water absorption level, high impact resistance and is cost effective.
The following physical property information is based on typical values of the resin.
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| Electrical Properties |
| Property |
Units |
Test |
Result |
| Surface Resistivity dry |
ohm/sq |
ASTM D257 |
102 - 106 |
| Volume Resistivity dry |
ohm/cm |
ASTM D257 |
102 - 106 |
| Static decay |
seconds |
Mil-B-81705-B |
<0.1 |
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| Mechanical Properties |
| Property |
Units |
Test |
Result |
| Tensile Strength @yeild |
psi |
ASTM D638 |
3,000 |
| Tensile Elongation @break |
% |
ASTM D638 |
15.0 |
| Flexural Strength |
psi |
ASTM D790 |
4,000 |
| Flexural Modulus |
psi |
ASTM D790 |
140,000 |
| Izod Impact Strength Notched |
ft·lbs/in |
ASTM D256 |
3.5 |
| Izod Impact Strength Un-notched |
ft·lbs/in |
ASTM D256 |
17.5 |
| Hardness-Shore D |
- |
ASTM D2240 |
- |
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| Other Properties |
| Property |
Units |
Test |
Result |
| Specific Gravity |
- |
ASTM D792 |
0.96 |
| Water Absorption @24 hours |
% |
ASTM D570 |
0.01 |
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| Thermal Properties |
| Property |
Units |
Test |
Result |
| Heat Deflection Temp. @264 psi |
°F |
ASTM D648 |
130 |
| Heat Deflection Temp. @66 psi |
°F |
ASTM D648 |
- |
| Flam. Rating-UL94 |
- |
- |
HB |
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| Applications Include: |
| Semiconductor/electronic components |
| Automotive assembly equipment |
| Business machine manufacturing
components |
| Explosives handling equipment |
| Advantages of Propylux® CN-P: |
| Very good chemical resistance |
| Easily machined |
| Cost effective |
| Durable |
| Lightweight |
| Weldable |
| Manufacturing Capabilities: |
| Rod: 1/8” to 4” diameter |
| Sheet: .030” to 4” thick |
| Film: .010” to .029” thick |
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*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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