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Vespel® TP-8541

PARTS & SHAPES

Supplied by DuPont Performance Polymers

The technical datasheet with complete property values for Vespel® TP-8541 is available to members of the Prospector Plastics Database.
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Product Description
Thermoplastic parts from filled PI (polyimide) for high mechanical properties and impact performance in high temperature environments
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Additive 
  • Heat Stabilizer
Features 
  • Heat Stabilized
  • Ultrasonic Weldable
  
RoHS Compliance 
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Water Absorption (73°F, 24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (73°F)
psi
 ASTM D638
Tensile Elongation (Break, 73°F)
%
 ASTM D638
Flexural Modulus (73°F)
psi
 ASTM D790
Flexural Strength (73°F)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (E-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed)
°F
 ASTM D648
Glass Transition Temperature (DSC)
°F
 ASTM D3418
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Vespel® TP-8541, Vespel TP8541, Vespel® , Vespel, VespelTP8541, TP, TP-8541, TP8541, TP:8541, TP/8541, TP+8541, TP_8541, TP 8541, Polyimide, Thermoset, Polyimide Thermoset, PI, TS, PI TS, Thermoset, TS, DuPont, PolyimideThermoset, PITS, 8541TP
Features
Features may also be described by the following terms: Heat Stabilized, Heat-ageing Stabilized, Heat Ageing Stabilized, Heat-aging Stabilized, Heat Aging Stabilized, Ultrasonic Weldable.
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.