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Ensinger PEI

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SABIC LNP™ STAT-KON™ Compound EE004 Polyetherimide (PEI)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: LNP STAT-KON EE004 compound is based on Polyetherimide (PEI) resin containing 20% carbon fiber. Added features of this grade include: Electrically Conductive.

Features: High Stiffness,Light-weight Structural,High Heat Resistance,Super Strong (Carbon Fiber Filled),Electrically Conductive

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.34 g/ccASTM D792
 1.34 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.200 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm24hrs; ASTM D955
 0.0010 - 0.0030 cm/cm24hrs; ISO 294
Linear Mold Shrinkage, Transverse 0.0030 - 0.0050 cm/cm24hrs; ASTM D955
 0.0030 - 0.0050 cm/cm24hrs; ISO 294
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 170 MPaASTM D638
 195 MPa5 mm/min; ISO 527
Elongation at Break 1.7 %5 mm/min; ISO 527
 2.0 %ASTM D638
Tensile Modulus 14800 MPa1 mm/min; ISO 527
Flexural Strength 259 MPaASTM D790
 264 MPa2 mm/min; ISO 178
Flexural Modulus 12300 MPa2 mm/min; ISO 178
 12330 MPaASTM D790
Izod Impact Notched 58.0 JASTM D256
Izod Impact, Unnotched 534 J/mASTM D4812
Izod Impact, Notched (ISO) 7.00 kJ/m²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 30.0 kJ/m²80*10*4; ISO 180/1U
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 100 - 1.00e+6 ohm-cmASTM D257
Surface Resistance 100 - 1.00e+6 ohmASTM D257
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 10.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ISO 11359-2
 10.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
CTE, linear, Transverse to Flow 47.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
ISO 11359-2
 60.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 217 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi) 212 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 212 °C
@Thickness 3.20 mm
unannealed; ASTM D648
UL RTI, Electrical 105 °CUL 746B
UL RTI, Mechanical with Impact 105 °CUL 746B
UL RTI, Mechanical without Impact 105 °CUL 746B
Flammability, UL94 V-0
@Thickness 0.500 mm
UL 94
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 390 - 400 °C
Zone 2 370 - 390 °C
Zone 3 380 - 400 °C
Melt Temperature 360 - 400 °CInjection Molding
Mold Temperature 140 - 180 °C
Drying Temperature 150 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
Back Pressure 0.300 - 0.700 MPa
Vent Depth 0.00250 - 0.00760 cm
 
Descriptive Properties
Screw speed (Circumferential speed)0.2-0.3 m/s

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PSABH81277 / 289224

Proto3000 – 3D Engineering Solutions

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