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Ensinger SPI

SABIC ULTEM™ Resin DT1810EV Polyetherimide (PEI) (Americas)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: Improved ductility, transparent, enhanced flow Polyetherimide blend (Tg 200C) with internal mold release and enhanced ductility. ECO Conforming, UL94 V0 listed.

Features: High Stiffness,Hydrolytic Stability,Enhanced Ductility,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,High Heat Resistance,Good dimensional stability,Flame Retardant,Good Mold Release

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.28 g/cc1.28 g/ccASTM D792
Density 1.28 g/cc0.0462 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.0800 %0.0800 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.36 %0.36 %ISO 62-1
Viscosity 56 cP
@Load 5.00 kg,
Temperature 360 °C
56 cP
@Load 11.0 lb,
Temperature 680 °F
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
0.0050 - 0.0070 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 43 g/10 min
@Load 6.60 kg,
Temperature 337 °C
43 g/10 min
@Load 14.6 lb,
Temperature 639 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 80.0 MPa11600 psi5 mm/min; ISO 527
 85.0 MPa12300 psi5 mm/min; ASTM D638
Tensile Strength, Yield 98.0 MPa14200 psi5 mm/min; ISO 527
 103 MPa14900 psi5 mm/min; ASTM D638
Elongation at Break 80 %80 %5 mm/min; ASTM D638
 80 %80 %5 mm/min; ISO 527
Elongation at Yield 7.0 %7.0 %5 mm/min; ASTM D638
 7.0 %7.0 %5 mm/min; ISO 527
Tensile Modulus 2.50 GPa363 ksi1 mm/min; ISO 527
 3.21 GPa466 ksi5 mm/min; ASTM D638
Flexural Strength 135 MPa19600 psiyield, 2 mm/min; ISO 178
 145 MPa21000 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 3.10 GPa450 ksi2 mm/min; ISO 178
 3.32 GPa482 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
Izod Impact, Unnotched NBNBASTM D4812
 NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
ASTM D4812
Izod Impact, Notched (ISO) 2.00 kJ/m²0.952 ft-lb/in²80*10*4; ISO 180/1A
 2.00 kJ/m²
@Temperature -30.0 °C
0.952 ft-lb/in²
@Temperature -22.0 °F
80*10*4; ISO 180/1A
Charpy Impact, Notched 0.200 J/cm²0.952 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 48.0 J35.4 ft-lbASTM D3763
 
Electrical PropertiesMetricEnglishComments
Comparative Tracking Index 100 - 175 V100 - 175 VUL 746A
Hot Wire Ignition, HWI  15 - 30 sec
@Thickness >=0.750 mm
15 - 30 sec
@Thickness >=0.0295 in
UL 746A
 30 - 60 sec
@Thickness >=1.50 mm
30 - 60 sec
@Thickness >=0.0591 in
UL 746A
 60 - 120 sec
@Thickness >=3.00 mm
60 - 120 sec
@Thickness >=0.118 in
UL 746A
High Amp Arc Ignition, HAI 60 - 120 arcs
@Thickness >=0.750 mm
60 - 120 arcs
@Thickness >=0.0295 in
UL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  55.0 µm/m-°C
@Temperature 23.0 - 150 °C
30.6 µin/in-°F
@Temperature 73.4 - 302 °F
ISO 11359-2
 60.0 µm/m-°C
@Temperature -40.0 - 150 °C
33.3 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
CTE, linear, Transverse to Flow  55.0 µm/m-°C
@Temperature 23.0 - 150 °C
30.6 µin/in-°F
@Temperature 73.4 - 302 °F
ISO 11359-2
 60.0 µm/m-°C
@Temperature -40.0 - 150 °C
33.3 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
Deflection Temperature at 1.8 MPa (264 psi) 168 °C334 °FEdgew 120*10*4 sp=100mm; ISO 75/Ae
 173 °C
@Thickness 3.20 mm
343 °F
@Thickness 0.126 in
unannealed; ASTM D648
 178 °C
@Thickness 6.40 mm
352 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 192 °C378 °FRate B/50; ASTM D1525
 192 °C378 °FRate B/50; ISO 306
 195 °C383 °FRate B/120; ISO 306
UL RTI, Electrical 105 °C221 °FUL 746B
UL RTI, Mechanical with Impact 105 °C221 °FUL 746B
UL RTI, Mechanical without Impact 105 °C221 °FUL 746B
Flammability, UL94  V-2
@Thickness >=0.750 mm
V-2
@Thickness >=0.0295 in
UL 94
 V-0
@Thickness >=3.00 mm
V-0
@Thickness >=0.118 in
UL 94
 5VA
@Thickness >=3.00 mm
5VA
@Thickness >=0.118 in
UL 94
Glow Wire Ignition Temperature  825 °C
@Thickness 0.750 mm
1520 °F
@Thickness 0.0295 in
IEC 60695-2-13
 825 °C
@Thickness 1.50 mm
1520 °F
@Thickness 0.0591 in
IEC 60695-2-13
 825 °C
@Thickness 3.00 mm
1520 °F
@Thickness 0.118 in
IEC 60695-2-13
Glow Wire Flammability Index  960 °C
@Thickness 0.750 mm
1760 °F
@Thickness 0.0295 in
IEC 60695-2-12
 960 °C
@Thickness 1.50 mm
1760 °F
@Thickness 0.0591 in
IEC 60695-2-12
 960 °C
@Thickness 3.00 mm
1760 °F
@Thickness 0.118 in
IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 325 - 350 °C617 - 662 °F
Zone 2 320 - 345 °C608 - 653 °F
Zone 3 330 - 355 °C626 - 671 °F
Melt Temperature 330 - 355 °C626 - 671 °FInjection Molding
Mold Temperature 95.0 - 135 °C203 - 275 °F
Drying Temperature 135 °C275 °FInjection Molding
Dry Time 4.00 - 6.00 hour4.00 - 6.00 hourInjection Molding
 12.0 hour12.0 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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PSABH82703 / 290650

Ensinger PEI

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