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Ensinger SPI

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SABIC ULTEM™ 2212EPR PEI (Americas)  (Unverified Data**)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI); Polyetherimide (PEI), 20% Glass Fiber

Material Notes: 20% Milled glass filled, high flow Polyetherimide (Tg 217C) with internal mold release and enhanced electroplatability. ECO Conforming, UL94 V0 and 5VA lising.

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.40 g/ccASTM D792
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
SABIC method
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 15 g/10 min
@Load 6.60 kg,
Temperature 337 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 107 MPaType I, 5 mm/min; ASTM D638
Tensile Strength, Yield 107 MPaType I, 5 mm/min; ASTM D638
Elongation at Break 3.0 %Type I, 5 mm/min; ASTM D638
Elongation at Yield 3.0 %Type I, 5 mm/min; ASTM D638
Flexural Strength 172 MPa2.6 mm/min, 100 mm span; ASTM D790
Flexural Yield Strength 172 MPa1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 5100 MPa2.6 mm/min, 100 mm span; ASTM D790
 5510 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 58.0 J/mASTM D256
Izod Impact, Unnotched 480 J/mASTM D4812
Instrumented Impact Total Energy 12.0 JASTM D3763
Tangent Modulus 5790 MPa5 mm/min; ASTM D638
 
Electrical PropertiesOriginal ValueComments
Arc Resistance 120 - 180 secASTM D495
Comparative Tracking Index 100 - 175 VUL 746A
Hot Wire Ignition, HWI 60 - 120 secUL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcsUL 746A
High Voltage Arc-Tracking Rate, HVTR >= 150 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 36.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E 831
CTE, linear, Transverse to Flow 72.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E 831
Deflection Temperature at 0.46 MPa (66 psi) 210 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 212 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 205 °C
@Thickness 3.20 mm
unannealed; ASTM D648
 207 °C
@Thickness 6.40 mm
unannealed; ASTM D648
Vicat Softening Point 210 °CRate B/50; ASTM D1525
UL RTI, Electrical 105 °CUL 746B
UL RTI, Mechanical with Impact 105 °CUL 746B
UL RTI, Mechanical without Impact 105 °CUL 746B
Flammability, UL94 V-0
@Thickness 0.400 mm
UL 94
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 345 - 400 °C
Zone 1 330 - 400 °C
Zone 2 340 - 400 °C
Zone 3 345 - 400 °C
Melt Temperature 350 - 400 °C
Mold Temperature 135 - 165 °C
Drying Temperature 150 °C
Dry Time 4.00 - 6.00 hour
 24.0 hourCumulative
Moisture Content 0.020 %
Back Pressure 0.300 - 0.700 MPa
Shot Size 40 - 60 %
Vent Depth 0.00250 - 0.00760 cm
Screw Speed 40 - 70 rpm

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PSABI22581 / 215717

Ensinger SPI

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