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
Overview of materials for Polyetherimide (PEI)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "Polyetherimide". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.

Vendors:
Available Properties
  • Density, Average value: 1.38 g/cc Grade Count:646
  • Filler Content, Average value: 25.6 % Grade Count:61
  • Water Absorption, Average value: 0.222 % Grade Count:225
  • Moisture Absorption at Equilibrium, Average value: 0.182 % Grade Count:355
  • Water Absorption at Saturation, Average value: 1.05 % Grade Count:204
  • Additive Loading, Average value: 20.2 % Grade Count:32
  • Particle Size, Average value: 15.0 µm Grade Count:3
  • Viscosity, Average value: 16.8 cP Grade Count:161
  • Viscosity, Average value: 16.8 cP Grade Count:161
  • Maximum Moisture Content, Average value: 0.0200 Grade Count:3
  • Linear Mold Shrinkage, Average value: 0.00434 cm/cm Grade Count:501
  • Linear Mold Shrinkage, Transverse, Average value: 0.00534 cm/cm Grade Count:155
  • Melt Flow, Average value: 13.5 g/10 min Grade Count:254
  • Hardness, Rockwell M, Average value: 110 Grade Count:95
  • Hardness, Rockwell R, Average value: 120 Grade Count:51
  • Hardness, Shore D, Average value: 86.6 Grade Count:19
  • Ball Indentation Hardness, Average value: 150 MPa Grade Count:88
  • Tensile Strength, Ultimate, Average value: 135 MPa Grade Count:535
  • Tensile Strength, Yield, Average value: 114 MPa Grade Count:288
  • Elongation at Break, Average value: 19.8 % Grade Count:612
  • Elongation at Yield, Average value: 8.20 % Grade Count:173
  • Modulus of Elasticity, Average value: 7.91 GPa Grade Count:563
  • Flexural Yield Strength, Average value: 193 MPa Grade Count:612
  • Flexural Yield Strength, Average value: 151 MPa Grade Count:2
  • Flexural Modulus, Average value: 7.36 GPa Grade Count:622
  • Flexural Modulus, Average value: 12.4 GPa Grade Count:2
  • Flexural Strain at Break, Average value: 2.45 % Grade Count:12
  • Flexural Strain at Break, Average value: 1.89 % Grade Count:2
  • Compressive Yield Strength, Average value: 251 MPa Grade Count:63
  • Compressive Modulus, Average value: 11.6 GPa Grade Count:40
  • Poissons Ratio, Average value: 0.370 Grade Count:32
  • Shear Modulus, Average value: 2.33 GPa Grade Count:10
  • Shear Strength, Average value: 77.7 MPa Grade Count:21
  • Izod Impact, Average value: 452 J Grade Count:275
  • Izod Impact, Average value: 54.1 J Grade Count:57
  • Izod Impact, Notched, Average value: 0.737 J/cm Grade Count:251
  • Izod Impact, Notched, Average value: 0.638 J/cm Grade Count:2
  • Izod Impact, Unnotched, Average value: 7.20 J/cm Grade Count:332
  • Izod Impact, Unnotched, Average value: 15.2 J/cm Grade Count:23
  • Izod Impact, Notched (ISO), Average value: 8.17 kJ/m² Grade Count:187
  • Izod Impact, Notched (ISO), Average value: 8.27 kJ/m² Grade Count:113
  • Izod Impact, Unnotched (ISO), Average value: 33.4 kJ/m² Grade Count:167
  • Izod Impact, Unnotched (ISO), Average value: 32.2 kJ/m² Grade Count:105
  • Charpy Impact Unnotched, Average value: 3.54 J/cm² Grade Count:64
  • Charpy Impact Unnotched, Average value: 3.44 J/cm² Grade Count:48
  • Charpy Impact, Notched, Average value: 0.834 J/cm² Grade Count:135
  • Charpy Impact, Notched, Average value: 0.530 J/cm² Grade Count:53
  • Gardner Impact, Average value: 29.6 J Grade Count:52
  • Dart Drop, Total Energy, Average value: 27.8 J Grade Count:107
  • Dart Drop, Total Energy, Average value: 94.8 J Grade Count:6
  • Falling Dart Impact, Average value: 9.18 J Grade Count:17
  • Instrumented Impact Total Energy, Average value: 5.53 J Grade Count:9
  • Coefficient of Friction, Average value: 0.381 Grade Count:44
  • Coefficient of Friction, Static, Average value: 0.405 Grade Count:31
  • Tear Strength, Average value: 73.7 kN/m Grade Count:3
  • K Factor (Wear Factor), Average value: 605 Grade Count:5
  • K (wear) Factor, Average value: 508 x 10-8 mm³/N-M Grade Count:32
  • Limiting Pressure Velocity, Average value: 1.29 MPa-m/sec Grade Count:10
  • Taber Abrasion, mg/1000 Cycles, Average value: 16.6 Grade Count:90
  • Electrical Resistivity, Average value: 2.48e+16 ohm-cm Grade Count:294
  • Surface Resistance, Average value: 1.40e+15 ohm Grade Count:212
  • Static Decay, Average value: 1.10 sec Grade Count:46
  • Shielding Effectiveness, Average value: 78.6 dB Grade Count:3
  • Dielectric Constant, Average value: 3.19 Grade Count:173
  • Dielectric Strength, Average value: 25.6 kV/mm Grade Count:172
  • Dissipation Factor, Average value: 0.00363 Grade Count:164
  • Dielectric Loss Index, Average value: 0.00133 Grade Count:4
  • Arc Resistance, Average value: 116 sec Grade Count:157
  • Comparative Tracking Index, Average value: 133 V Grade Count:206
  • Hot Wire Ignition, HWI, Average value: 66.4 sec Grade Count:176
  • High Amp Arc Ignition, HAI, Average value: 21.8 arcs Grade Count:175
  • High Voltage Arc-Tracking Rate, HVTR, Average value: 88.5 mm/min Grade Count:153
  • CTE, linear, Average value: 35.3 µm/m-°C Grade Count:362
  • CTE, linear, Average value: 19.5 µm/m-°C Grade Count:3
  • CTE, linear, Transverse to Flow, Average value: 49.0 µm/m-°C Grade Count:246
  • CTE, linear, Transverse to Flow, Average value: 62.5 µm/m-°C Grade Count:1
  • Specific Heat Capacity, Average value: 3.00 J/g-°C Grade Count:6
  • Thermal Conductivity, Average value: 0.327 W/m-K Grade Count:168
  • Melting Point, Average value: 222 °C Grade Count:10
  • Maximum Service Temperature, Air, Average value: 182 °C Grade Count:48
  • Hot Ball Pressure Test, Average value: 125 °C Grade Count:104
  • Transformation Temperature, Tg, Average value: 192 °C Grade Count:5
  • Deflection Temperature at 0.46 MPa (66 psi), Average value: 208 °C Grade Count:301
  • Deflection Temperature at 1.8 MPa (264 psi), Average value: 200 °C Grade Count:569
  • Vicat Softening Point, Average value: 214 °C Grade Count:226
  • Minimum Service Temperature, Air, Average value: -25.6 °C Grade Count:9
  • Glass Transition Temp, Tg, Average value: 211 °C Grade Count:37
  • UL RTI, Electrical, Average value: 144 °C Grade Count:218
  • UL RTI, Mechanical with Impact, Average value: 143 °C Grade Count:221
  • UL RTI, Mechanical without Impact, Average value: 144 °C Grade Count:221
  • Flammability, UL94, Grade Count:372
  • Smoke Density, Average value: 2.74 Grade Count:51
  • Oxygen Index, Average value: 47.4 % Grade Count:122
  • Glow Wire Test, Average value: 929 °C Grade Count:71
  • Processing Temperature, Average value: 300 °C Grade Count:67
  • Nozzle Temperature, Average value: 374 °C Grade Count:353
  • Adapter Temperature, Average value: 303 °C Grade Count:7
  • Die Temperature, Average value: 327 °C Grade Count:26
  • Melt Temperature, Average value: 312 °C Grade Count:480
  • Head Temperature, Average value: 341 °C Grade Count:19
  • Mold Temperature, Average value: 151 °C Grade Count:507
  • Drying Temperature, Average value: 146 °C Grade Count:488
  • Moisture Content, Average value: 0.0334 % Grade Count:108
  • Dew Point, Average value: -28.9 °C Grade Count:70
  • Injection Pressure, Average value: 103 MPa Grade Count:111
  • Vent Depth, Average value: 0.00500 cm Grade Count:275
  • Precipitation Temperature, Average value: 95.6 °C Grade Count:65
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

Manufacturer Notes:
none

Category Notes
Plastic

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.

 

Visit Zeus Inc. for PEEK Tubing
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.