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Ensinger SPI

SABIC ULTEM™ Resin MD131 Polyetherimide (PEI) (Europe)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: Transparent, high flow Polyetherimide (Tg 217C). ECO Conforming. US FDA and EU Food Contact Compliant.

Features: Good Mechanicals in Broad Temperature Range,Low Creep Sensitivity,High Heat Resistance,Good dimensional stability,High Flow,Food Contact Acceptable,ECO Compliant

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.27 g/cc1.27 g/ccASTM D792
Density 1.27 g/cc0.0459 lb/in³ISO 1183
Water Absorption 0.25 %
@Time 86400 sec
0.25 %
@Time 24.0 hour
ASTM D570
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.700 %0.700 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 1.25 %1.25 %ASTM D570
 1.25 %1.25 %ISO 62-1
Viscosity  13 cP
@Load 5.00 kg,
Temperature 340 °C
13 cP
@Load 11.0 lb,
Temperature 644 °F
MVR cc/10 min; ISO 1133
 25 cP
@Load 5.00 kg,
Temperature 360 °C
25 cP
@Load 11.0 lb,
Temperature 680 °F
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm0.0050 - 0.0070 in/inSABIC method
 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
0.0050 - 0.0070 in/in
@Thickness 0.126 in
SABIC method
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
0.0050 - 0.0070 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 17.8 g/10 min
@Load 6.60 kg,
Temperature 337 °C
17.8 g/10 min
@Load 14.6 lb,
Temperature 639 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 109109ASTM D785
Ball Indentation Hardness 140 MPa20300 psiH358/30; ISO 2039-1
Tensile Strength at Break 85.0 MPa12300 psi50 mm/min; ISO 527
 105 MPa15200 psi5 mm/min; ASTM D638
Tensile Strength, Yield 105 MPa15200 psi50 mm/min; ISO 527
 110 MPa16000 psi5 mm/min; ASTM D638
Elongation at Break 60 %60 %5 mm/min; ASTM D638
 60 %60 %50 mm/min; ISO 527
Elongation at Yield 6.0 %6.0 %50 mm/min; ISO 527
 7.0 %7.0 %5 mm/min; ASTM D638
Tensile Modulus 3.20 GPa464 ksi1 mm/min; ISO 527
 3.59 GPa521 ksi5 mm/min; ASTM D638
Flexural Strength 160 MPa23200 psiyield, 2 mm/min; ISO 178
 165 MPa23900 psiyld, 2.6 mm/min, 100 mm span; ASTM D790
 167 MPa24200 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 3.30 GPa479 ksi2 mm/min; ISO 178
 3.52 GPa511 ksi2.6 mm/min, 100 mm span; ASTM D790
 3.55 GPa515 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 32.0 J23.6 ft-lbASTM D256
 35.0 J
@Temperature -30.0 °C
25.8 ft-lb
@Temperature -22.0 °F
ASTM D256
 1174 J
@Thickness 3.20 mm
865.9 ft-lb
@Thickness 0.126 in
reverse notched; ASTM D256
Izod Impact, Unnotched 13.35 J/cm25.01 ft-lb/inASTM D4812
Izod Impact, Notched (ISO) 5.00 kJ/m²2.38 ft-lb/in²80*10*4; ISO 180/1A
 5.00 kJ/m²
@Temperature -30.0 °C
2.38 ft-lb/in²
@Temperature -22.0 °F
80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) NBNB80*10*4; ISO 180/1U
 NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
80*10*4; ISO 180/1U
Charpy Impact, Notched 0.300 J/cm²1.43 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Gardner Impact 33.0 J24.3 ft-lbSABIC method
Dart Drop, Total Energy 33.0 J24.3 ft-lbASTM D3763
Taber Abrasion, mg/1000 Cycles 1010CS-17, 1 kg; ASTM D1044
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmIEC 60093
 1.00e+17 ohm-cm1.00e+17 ohm-cmASTM D257
Surface Resistance >= 1.00e+15 ohm>= 1.00e+15 ohmROA; IEC 60093
Dielectric Constant  2.9
@Frequency 1e+6 Hz
2.9
@Frequency 1e+6 Hz
IEC 60250
 2.9
@Frequency 50.0 - 60.0 Hz
2.9
@Frequency 50.0 - 60.0 Hz
IEC 60250
 3.15
@Frequency 1000 Hz
3.15
@Frequency 1000 Hz
ASTM D150
Dielectric Strength  16.0 kV/mm
@Thickness 3.20 mm
406 kV/in
@Thickness 0.126 in
in oil; IEC 60243-1
 25.0 kV/mm
@Thickness 1.60 mm
635 kV/in
@Thickness 0.0630 in
in oil; IEC 60243-1
 27.9 kV/mm
@Thickness 1.60 mm
709 kV/in
@Thickness 0.0630 in
in oil; ASTM D149
 32.6 kV/mm
@Thickness 1.60 mm
828 kV/in
@Thickness 0.0630 in
in air; ASTM D149
 33.0 kV/mm
@Thickness 0.800 mm
838 kV/in
@Thickness 0.0315 in
in oil; IEC 60243-1
Dissipation Factor  0.00050
@Frequency 50.0 - 60.0 Hz
0.00050
@Frequency 50.0 - 60.0 Hz
IEC 60250
 0.0013
@Frequency 1000 Hz
0.0013
@Frequency 1000 Hz
ASTM D150
 0.0025
@Frequency 2.45e+9 Hz
0.0025
@Frequency 2.45e+9 Hz
ASTM D150
 0.0025
@Frequency 2.45e+9 Hz
0.0025
@Frequency 2.45e+9 Hz
IEC 60250
 0.0060
@Frequency 1e+6 Hz
0.0060
@Frequency 1e+6 Hz
IEC 60250
Comparative Tracking Index 100 V100 VIEC 60112
 150 V150 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  50.0 µm/m-°C
@Temperature 23.0 - 150 °C
27.8 µin/in-°F
@Temperature 73.4 - 302 °F
ISO 11359-2
 55.0 µm/m-°C
@Temperature -40.0 - 150 °C
30.6 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
CTE, linear, Transverse to Flow  50.0 µm/m-°C
@Temperature 23.0 - 150 °C
27.8 µin/in-°F
@Temperature 73.4 - 302 °F
ISO 11359-2
 55.0 µm/m-°C
@Temperature -40.0 - 150 °C
30.6 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
Thermal Conductivity 0.210 W/m-K1.46 BTU-in/hr-ft²-°FISO 8302
 0.220 W/m-K1.53 BTU-in/hr-ft²-°FASTM C177
Hot Ball Pressure Test 125 °C257 °FPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 200 °C392 °FEdgew 120*10*4 sp=100mm; ISO 75/Be
 205 °C
@Thickness 3.20 mm
401 °F
@Thickness 0.126 in
unannealed; ASTM D648
 207 °C
@Thickness 6.40 mm
405 °F
@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 190 °C374 °FEdgew 120*10*4 sp=100mm; ISO 75/Ae
 190 °C374 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 197 °C
@Thickness 3.20 mm
387 °F
@Thickness 0.126 in
unannealed; ASTM D648
 198 °C
@Thickness 6.40 mm
388 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 211 °C412 °FRate B/50; ISO 306
 212 °C414 °FRate B/120; ISO 306
 215 °C419 °FRate A/50; ISO 306
 218 °C424 °FRate B/50; ASTM D1525
Oxygen Index 44 %44 %ASTM D2863
 47 %47 %ISO 4589
Glow Wire Flammability Index 960 °C
@Thickness 3.20 mm
1760 °F
@Thickness 0.126 in
IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 345 - 400 °C653 - 752 °F
Zone 2 340 - 400 °C644 - 752 °F
Zone 3 345 - 400 °C653 - 752 °F
Melt Temperature 350 - 400 °C662 - 752 °FInjection Molding
Mold Temperature 135 - 165 °C275 - 329 °F
Drying Temperature 150 °C302 °FInjection Molding
Dry Time 4.00 - 6.00 hour4.00 - 6.00 hourInjection Molding
 24.0 hour24.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 40 - 60 %40 - 60 %
Vent Depth 0.00250 - 0.00760 cm0.000984 - 0.00299 in
Screw Speed 40 - 70 rpm40 - 70 rpm

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