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CoorsTek PEI

Polyether Imide

Supplied by CoorsTek

The technical datasheet with complete property values for CoorsTek PEI is available to members of the Prospector Plastics Database.
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Product Description
Polyetherimide, Unfilled
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Forms 
  • Preformed Parts
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (335°C/6.6 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow (0.126 in)
in/in
 ASTM D955
Water Absorption (68°F, 24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638
Tensile Strength (Ultimate)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus (0.126 in)
psi
 ASTM D790
Flexural Strength (Yield)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.126 in)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed, 0.252 in
°F
  
264 psi, Unannealed, 0.252 in
°F
  
Vicat Softening Temperature
°F
 ASTM D1525 2
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
ohm·cm
 ASTM D257
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0276 in)
 
 UL 94
UL
Nominal Value
Unit
Test Method
RTI Str
°F
 UL 746
RTI Imp
°F
 UL 746
RTI Elec
°F
 UL 746
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: CoorsTek PEI, CoorsTek , CoorsTekPEI, PEI, Polyether Imide, PolyetherImide
Notes
1Typical properties: these are not to be construed as specifications.
2Loading 2 (50 N)
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.