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Ensinger TECAPEI™ shapes combine Ultem® PEI polymer with Ensinger's proprietary extrusion techniques for exceptional reliability, consistency, dimensional stability, and high temperature mechanical performance. FDA, USP Class VI and NSF compliant.

SABIC ULTEM™ Resin 2100 Polyetherimide (PEI) (Asia)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: Polyetherimide (PEI), 10% Glass fiber filled, standard flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing. NSF 51 listing, WRAS certification in recognized colors.

Features: High Stiffness,Hydrolytic Stability,Chemical Resistance,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 PropertiesMetricEnglishComments
Specific Gravity 1.34 g/cc1.34 g/ccASTM D792
Water Absorption 0.21 %
@Time 86400 sec
0.21 %
@Time 24.0 hour
ASTM D570
Moisture Absorption 0.0200 %0.0200 %Injection Molding
Water Absorption at Saturation 1.2 %1.2 %ASTM D570
Linear Mold Shrinkage, Flow 0.0050 - 0.0060 cm/cm
@Thickness 3.20 mm
0.0050 - 0.0060 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 7.0 g/10 min
@Load 6.60 kg,
Temperature 337 °C
7.0 g/10 min
@Load 14.6 lb,
Temperature 639 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 114114ASTM D785
Tensile Strength at Break 115 MPa16700 psi5 mm/min; ASTM D638
Tensile Strength, Yield 114 MPa16500 psi5 mm/min; ASTM D638
Elongation at Break 6.0 %6.0 %5 mm/min; ASTM D638
Tensile Modulus 4.68 GPa679 ksi5 mm/min; ASTM D638
Flexural Strength 199 MPa28900 psibrk, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus 5.17 GPa750 ksi2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched 53.0 J39.1 ft-lbASTM D256
 459 J
@Thickness 3.20 mm
339 ft-lb
@Thickness 0.126 in
reverse notched; ASTM D256
Izod Impact, Unnotched 4.80 J/cm8.99 ft-lb/inASTM D4812
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+17 ohm-cm1.00e+17 ohm-cmASTM D257
Dielectric Constant 3.5
@Frequency 1000 Hz
3.5
@Frequency 1000 Hz
ASTM D150
Dielectric Strength 27.5 kV/mm
@Thickness 1.60 mm
699 kV/in
@Thickness 0.0630 in
in oil; ASTM D149
Dissipation Factor  0.0014
@Frequency 1000 Hz
0.0014
@Frequency 1000 Hz
ASTM D150
 0.0046
@Frequency 2.45e+9 Hz
0.0046
@Frequency 2.45e+9 Hz
ASTM D150
Arc Resistance 60 - 120 sec60 - 120 secASTM D495
Comparative Tracking Index 100 - 175 V100 - 175 VUL 746A
Hot Wire Ignition, HWI  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 >=3.00 mm
0.00 - 15 arcs
@Thickness >=0.118 in
UL 746A
 15 - 30 arcs
@Thickness >=1.50 mm
15 - 30 arcs
@Thickness >=0.0591 in
UL 746A
High Voltage Arc-Tracking Rate, HVTR 25.4 - 80.0 mm/min1.00 - 3.15 in/minUL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 32.4 µm/m-°C
@Temperature -20.0 - 150 °C
18.0 µin/in-°F
@Temperature -4.00 - 302 °F
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 210 °C
@Thickness 6.40 mm
410 °F
@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 208 °C
@Thickness 6.40 mm
406 °F
@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 223 °C433 °FRate B/50; ASTM D1525
UL RTI, Electrical 170 °C338 °FUL 746B
UL RTI, Mechanical with Impact 170 °C338 °FUL 746B
UL RTI, Mechanical without Impact 170 °C338 °FUL 746B
Flammability, UL94 V-0
@Thickness >=0.380 mm
V-0
@Thickness >=0.0150 in
UL 94
Smoke Density 1.81.8Flaming, Ds 4 min; ASTM E662
Oxygen Index 47 %47 %ASTM D2863
 
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
 
Descriptive Properties
UV-light, water exposure/immersionF1UL 746C

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PSABH82515 / 290462

Ensinger PEI

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