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Ensinger PEI

Chemours Teflon™ PFA 9724 Molding and Extrusion Resin
Categories: Polymer; Thermoplastic; Fluoropolymer; Perfluoroalkoxy (PFA); Polyperfluoroalkoxyethylene, Molded/Extruded

Material Notes: Teflon™ PFA 9724 is a general-purpose fluoroplastic resin available as loosely compacted fluff. It is intended for use in special application processes in consultation with Chemours. Compared with other grades of Teflon™ PFA, its most unique features are a relatively high flow rate and properties that make it suitable for a variety of processes and demanding end uses, especially compounding and compression molding. Teflon™ PFA 9724 is an ideal resin for applications involving compounding and compression molding, as well as extruded tubing and other profiles for hose, electrical insulators, and sleeving; industrial film and products made from film; and injection or compression molded articles requiring superior electrical, chemical, and thermal properties.

Information provided by Chemours.

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Physical PropertiesMetricEnglishComments
Specific Gravity 2.15 g/cc2.15 g/ccASTM D792
Water Absorption <= 0.030 %
@Time 86400 sec
<= 0.030 %
@Time 24.0 hour
ASTM D570
Melt Flow 12 g/10 min12 g/10 minASTM D3307
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 5555ASTM D2240
Tensile Strength 25.0 MPa3630 psiASTM D3307
Elongation, Ultimate 300 %300 %ASTM D3307
Flexural Modulus 0.590 GPa85.6 ksiASTM D790
Flex Crack Resistance 15000
@Thickness 0.203 mm
15000
@Thickness 0.00800 in
Cycles MIT Folding Endurance; ASTM D2176
Izod Impact, Notched NBNBASTM D256
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+18 ohm-cm1.00e+18 ohm-cmASTM D257
Surface Resistivity per Square >= 1.00e+17 ohm>= 1.00e+17 ohmASTM D257
Dielectric Constant 2.03
@Frequency 1e+6 Hz
2.03
@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 80.0 kV/mm
@Thickness 0.250 mm
2030 kV/in
@Thickness 0.00984 in
Short Time; ASTM D149
Dissipation Factor 0.00020
@Frequency 1e+6 Hz
0.00020
@Frequency 1e+6 Hz
ASTM D150
Arc Resistance >= 180 sec>= 180 secASTM D495
 
Thermal PropertiesMetricEnglishComments
Melting Point 305 °C581 °FASTM D4591
Flammability, UL94 V-0V-0
Oxygen Index >= 95 %>= 95 %ASTM D240
 
Descriptive Properties
Chemical/Solvent ResistanceExcellentASTM D543
Heat of Combustion5.3 MJ/kgASTM D240
Salt Spray Resistance Coatings (hours)1000ASTM B117. 5% NaCl at 35 °C (95 °F).
Weather and Chemical ResistanceOutstanding
Weather Resistance (years unaffected)10Florida Exposure

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PDU8814 / 268740

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