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TYNEL® U4391

Polyether Imide

Glass Fiber Reinforcement, 30%

Supplied by Tyne Plastics LLC.

The technical datasheet with complete property values for TYNEL® U4391 is available to members of the Prospector Plastics Database.
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Product Description
Data was measured on natural colored test specimens.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 30% Filler by Weight
Features 
  • High Heat Resistance
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow (0.125 in)
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.250 in)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (M-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed)
°F
 ASTM D648
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0625 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: TYNEL® U4391, TYNEL U4391, TYNEL® , TYNEL, TYNELU4391, U 4391, U4391, Polyether Imide, PEI, Tyne Plastics, PolyetherImide, 4391U
Features
Features may also be described by the following terms: High Heat Resistance.
Notes
1Typical properties: these are not to be construed as specifications.
 
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.