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Ensinger PEI

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SABIC LNP™ THERMOCOMP™ Compound EC008 Polyetherimide (PEI)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: LNP THERMOCOMP EC008 compound is based on Polyetherimide (PEI) resin containing 40% carbon fiber. Added features of this grade include: Electrically Conductive.

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

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.44 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm24hrs; ASTM D955
Linear Mold Shrinkage, Transverse 0.0010 - 0.0050 cm/cm24hrs; ASTM D955
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 211 MPa5 mm/min; ISO 527
Elongation at Break 0.90 %5 mm/min; ISO 527
Tensile Modulus 27000 MPa1 mm/min; ISO 527
Flexural Strength 286 MPayield, 2 mm/min; ISO 178
Flexural Modulus 22200 MPa2 mm/min; ISO 178
Izod Impact, Notched (ISO) 8.00 kJ/m²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 25.0 kJ/m²80*10*4; ISO 180/1U
 
Electrical PropertiesOriginal ValueComments
Surface Resistance 10 - 1000 ohmASTM D257
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 214 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 
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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PSABH81582 / 289529

Proto3000 – 3D Engineering Solutions

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