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SABIC ULTEM™ Resin 2312 Polyetherimide (PEI) (Europe)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: 30% Milled glass filled, enhanced flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing.

Features: High Stiffness,Hydrolytic Stability,Chemical Resistance,Easy Flow,Low Smoke and Toxicity,Good Mechanicals in Broad Temperature Range,Low Creep Sensitivity,Low Shrinkage,Good metal adhesion,Amorphous,High Strength,General Purpose,High Heat Resistance,Good dimensional stability,Flame Retardant

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Density 1.51 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.500 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.90 %ISO 62-1
Viscosity 12 cP
@Load 5.00 kg,
Temperature 360 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0020 - 0.0040 cm/cmSABIC method
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 160 MPaH358/30; ISO 2039-1
Tensile Strength at Break 85.0 MPa5 mm/min; ISO 527
Elongation at Break 3.0 %5 mm/min; ISO 527
Tensile Modulus 6000 MPa1 mm/min; ISO 527
Flexural Strength 145 MPayield, 2 mm/min; ISO 178
Flexural Modulus 6000 MPa2 mm/min; ISO 178
Izod Impact, Notched (ISO) 5.00 kJ/m²
@Temperature -40.0 °C
80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 20.0 kJ/m²80*10*4; ISO 180/1U
 20.0 kJ/m²
@Temperature -30.0 °C
80*10*4; ISO 180/1U
Charpy Impact Unnotched 25.0 kJ/m²Edgew 80*10*4 sp=62mm; ISO 179/1eU
 25.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 4.00 kJ/m²ISO 179/2C
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+15 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohmROA; IEC 60093
Dielectric Constant 3.4
@Frequency 1e+6 Hz
IEC 60250
Arc Resistance 0.00 - 60 secASTM D495
Comparative Tracking Index 100 - 175 VUL 746A
 150 VIEC 60112
Hot Wire Ignition, HWI 30 - 60 sec
@Thickness >=0.810 mm
UL 746A
 60 - 120 sec
@Thickness >=3.00 mm
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
@Thickness >=0.810 mm
UL 746A
 15 - 30 arcs
@Thickness >=3.00 mm
UL 746A
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 23.0 µm/m-°C
@Temperature -20.0 - 150 °C
ISO 11359-2
CTE, linear, Transverse to Flow 27.0 µm/m-°C
@Temperature -20.0 - 150 °C
ISO 11359-2
Thermal Conductivity 0.300 W/m-KISO 8302
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 206 °CEdgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi) 192 °CEdgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point 211 °CRate B/50; ISO 306
 213 °CRate B/120; ISO 306
 220 °CRate A/50; ISO 306
UL RTI, Electrical 170 °CUL 746B
UL RTI, Mechanical with Impact 170 °CUL 746B
UL RTI, Mechanical without Impact 170 °CUL 746B
Flammability, UL94 V-0
@Thickness >=0.810 mm
UL 94
Glow Wire Ignition Temperature 875 °C
@Thickness 1.50 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 1.50 mm
IEC 60695-2-12
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 360 - 400 °C
Zone 2 360 - 400 °C
Zone 3 370 - 410 °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
Precipitation Temperature 80.0 - 100 °CHopper Temperature

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PSABH82534 / 290481

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