MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Ensinger PEI

Isoflon PTFE + 25% Carbon Polytetrafluoroethylene with 25% Carbon
Categories: Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); Polytetrafluoroethylene (PTFE), Carbon Fiber Filled

Material Notes: Properties:
  • Improved compression and wear resistance
  • Good thermal conductivity
  • Low permeability
  • Improved coefficient of thermal expansion when combined with ceramic

Applications: Seals recommended for high pressure; wear resistant.

Information provided by Isoflon.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 2.05 - 2.12 g/cc2.05 - 2.12 g/ccASTM D792
Deformation 3.0 - 4.0 %
@Time 86400 sec
3.0 - 4.0 %
@Time 24.0 hour
Permanent, after Relaxation; ASTM D695
 6.0 - 7.0 %
@Time 86400 sec,
Pressure 13.7 MPa
6.0 - 7.0 %
@Time 24.0 hour,
Pressure 1990 psi
Under Load; ASTM D695
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 62 - 6662 - 66ASTM D2240
Tensile Strength 13.0 - 18.0 MPa1890 - 2610 psiASTM D4894
Elongation at Break 60 - 120 %60 - 120 %ASTM D4894
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 10000 ohm-cm10000 ohm-cmASTM D257
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 260 °C500 °F
Minimum Service Temperature, Air -200 °C-328 °F
 
Descriptive Properties
Ageing and WeatherabilityStable over 20 years of exposure
Radiations Resistance (Gamma Rays)LowElectrical properties unchanged, Mechanical properties decreased

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.

Users viewing this material also viewed the following:
Isoflon PTFE + 60% Bronze Polytetrafluoroethylene with 60% Bronze
3M Dyneon™ CC191-HE PTFE, 25% Carbon/Graphite Filled
AGC Fluon® PB3060 60% Bronze, PTFE Filled Compound
BACT DLC Diamond-Like Coating
Fluorseals PTFE 25% carbon filled

PISOFL903 / 123291

Proto3000 – 3D Engineering Solutions

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.