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Ensinger SPI

Avient Therma-Tech™ PI-5000 TC Polyetherimide (PEI)  (discontinued **)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes:

Description/Features:

  • Thermally Conductive
  • Electrically Conductive
  • UL 94 V0
PolyOne First Choice

Information provided by PolyOne Corporation.

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.63 g/cc1.63 g/ccASTM D792
Linear Mold Shrinkage 0.0010 cm/cm0.0010 in/inASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 131.1 MPa19020 psiType 1 - Rigids, 0.2 in/min; ASTM D638
Elongation at Break 0.752 %0.752 %Type 1 - Rigids, 0.2 in/min; ASTM D638
Tensile Modulus 31.48 GPa4566 ksiType 1 - Rigids, 0.2 in/min; ASTM D638
Flexural Strength 195.3 MPa28330 psiASTM D790
Flexural Modulus 23.4 GPa3400 ksiASTM D790
Izod Impact, Notched 0.358 J/cm
@Thickness 3.17 mm,
Temperature 23.0 °C
0.670 ft-lb/in
@Thickness 0.125 in,
Temperature 73.4 °F
Method A, Injection Molded; ASTM D256
 
Thermal PropertiesMetricEnglishComments
CTE, linear 10.8 µm/m-°C
@Temperature 20.0 °C
6.00 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Thermal Conductivity >= 11.0 W/m-K>= 76.3 BTU-in/hr-ft²-°FASTM C177
 
Processing PropertiesMetricEnglishComments
Melt Temperature 371 - 399 °C700 - 750 °FMolding
Mold Temperature 135 - 163 °C275 - 325 °F
Drying Temperature 149 °C300 °F
Dry Time 6 hour6 hour
 
Descriptive Properties
Product FormPellets

**
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PH1PO3368 / 45042

Ensinger SPI

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