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Ensinger SPI

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

Material Notes: 30% Milled glass filled, high flow Polyetherimide (Tg 217C) with internal mold release and enhanced electroplatability. ECO Conforming, UL94 V0 listing.

Features: High Stiffness,Hydrolytic Stability,Chemical Resistance,Enhanced Electroplatability,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,Good Mold Release

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.48 g/cc1.48 g/ccASTM D792
Density 1.48 g/cc0.0535 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.500 %0.500 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.90 %0.90 %ISO 62-1
Viscosity 14 cP
@Load 5.00 kg,
Temperature 360 °C
14 cP
@Load 11.0 lb,
Temperature 680 °F
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/inSABIC method
 0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm
0.0040 - 0.0060 in/in
@Thickness 0.126 in
SABIC method
Linear Mold Shrinkage, Transverse 0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm
0.0040 - 0.0060 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 13.7 g/10 min
@Load 6.60 kg,
Temperature 337 °C
13.7 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
 94.0 MPa13600 psi5 mm/min; ASTM D638
Tensile Strength, Yield 80.0 MPa11600 psi5 mm/min; ISO 527
 94.0 MPa13600 psi5 mm/min; ASTM D638
Elongation at Break 2.0 %2.0 %5 mm/min; ASTM D638
 2.0 %2.0 %5 mm/min; ISO 527
Elongation at Yield 2.0 %2.0 %5 mm/min; ASTM D638
 2.0 %2.0 %5 mm/min; ISO 527
Tensile Modulus 5.30 GPa769 ksi1 mm/min; ISO 527
 6.48 GPa940 ksi5 mm/min; ASTM D638
Flexural Strength 145 MPa21000 psiyield, 2 mm/min; ISO 178
 156 MPa22600 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 5.50 GPa798 ksi2 mm/min; ISO 178
 5.58 GPa809 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 39.0 J28.8 ft-lbASTM D256
Izod Impact, Unnotched 3.30 J/cm6.18 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) 25.0 kJ/m²11.9 ft-lb/in²80*10*4; ISO 180/1U
 25.0 kJ/m²
@Temperature -30.0 °C
11.9 ft-lb/in²
@Temperature -22.0 °F
80*10*4; ISO 180/1U
Charpy Impact Unnotched 2.50 J/cm²11.9 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eU
 2.50 J/cm²
@Temperature -30.0 °C
11.9 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 0.500 J/cm²2.38 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
 0.400 J/cm²
@Temperature -30.0 °C
1.90 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 15.0 J11.1 ft-lbASTM D3763
 
Electrical PropertiesMetricEnglishComments
Arc Resistance 120 - 180 sec120 - 180 secASTM D495
Comparative Tracking Index 100 - 175 V100 - 175 VUL 746A
Hot Wire Ignition, HWI  7.0 - 15 sec
@Thickness >=0.400 mm
7.0 - 15 sec
@Thickness >=0.0157 in
UL 746A
 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 0.00 - 15 arcs
@Thickness >=0.400 mm
0.00 - 15 arcs
@Thickness >=0.0157 in
UL 746A
High Voltage Arc-Tracking Rate, HVTR >= 150 mm/min>= 5.91 in/minUL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  32.0 µm/m-°C
@Temperature -40.0 - 150 °C
17.8 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
 37.0 µm/m-°C
@Temperature -20.0 - 150 °C
20.6 µin/in-°F
@Temperature -4.00 - 302 °F
ISO 11359-2
CTE, linear, Transverse to Flow  35.0 µm/m-°C
@Temperature -40.0 - 150 °C
19.4 µin/in-°F
@Temperature -40.0 - 302 °F
ASTM E831
 39.0 µm/m-°C
@Temperature -20.0 - 150 °C
21.7 µin/in-°F
@Temperature -4.00 - 302 °F
ISO 11359-2
Thermal Conductivity 0.320 W/m-K2.22 BTU-in/hr-ft²-°FISO 8302
Hot Ball Pressure Test 125 °C257 °FPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 204 °C399 °FFlatw 80*10*4 sp=64mm; ISO 75/Bf
 204 °C
@Thickness 3.20 mm
399 °F
@Thickness 0.126 in
unannealed; ASTM D648
 206 °C
@Thickness 6.40 mm
403 °F
@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 192 °C378 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 199 °C
@Thickness 3.20 mm
390 °F
@Thickness 0.126 in
unannealed; ASTM D648
 202 °C
@Thickness 6.40 mm
396 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 211 °C412 °FRate B/50; ISO 306
 213 °C415 °FRate B/120; ISO 306
 216 °C421 °FRate B/50; ASTM D1525
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-0
@Thickness >=0.400 mm
V-0
@Thickness >=0.0157 in
UL 94
 
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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PSABH82628 / 290575

Master Bond adhesives

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