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SABIC ULTEM™ Resin 2310 Polyetherimide (PEI) (Asia)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: 30% Glass fiber filled, enhanced flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing.

Features: High Stiffness,Hydrolytic Stability,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,General Purpose,High Heat Resistance,Good dimensional stability,Flame Retardant

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.51 g/ccASTM D792
Moisture Absorption 0.0200 %Injection Molding
Linear Mold Shrinkage, Flow 0.0020 - 0.0040 cm/cm
@Thickness 3.20 mm
SABIC method
Linear Mold Shrinkage, Transverse 0.0020 - 0.0040 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 7.6 g/10 min
@Load 6.60 kg,
Temperature 337 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 158 MPa5 mm/min; ASTM D638
Tensile Strength, Yield 168 MPa5 mm/min; ASTM D638
Elongation at Break 2.0 %5 mm/min; ASTM D638
Tensile Modulus 9230 MPa5 mm/min; ASTM D638
Flexural Strength 220 MPabrk, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus 9230 MPa2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched 85.0 JASTM D256
 437 J
@Thickness 3.20 mm
reverse notched; ASTM D256
 
Electrical PropertiesOriginal ValueComments
Arc Resistance 60 - 120 secASTM D495
Comparative Tracking Index 100 - 175 VUL 746A
Hot Wire Ignition, HWI 15 - 30 sec
@Thickness >=1.50 mm
UL 746A
 60 - 120 sec
@Thickness >=1.50 mm
UL 746A
High Amp Arc Ignition, HAI 0.00 - 15 arcs
@Thickness >=1.50 mm
UL 746A
 15 - 30 arcs
@Thickness >=1.50 mm
UL 746A
High Voltage Arc-Tracking Rate, HVTR 80.0 - 150 mm/minUL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 16.2 µm/m-°C
@Temperature -20.0 - 150 °C
ASTM E831
 17.0 µm/m-°C
@Temperature -20.0 - 150 °C
ISO 11359-2
CTE, linear, Transverse to Flow 41.4 µm/m-°C
@Temperature -20.0 - 150 °C
ASTM E831
 49.0 µm/m-°C
@Temperature -20.0 - 150 °C
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 210 °C
@Thickness 6.40 mm
unannealed; ASTM D648
UL RTI, Electrical 180 °CUL 746B
UL RTI, Mechanical with Impact 170 °CUL 746B
UL RTI, Mechanical without Impact 180 °CUL 746B
Flammability, UL94 V-0
@Thickness >=0.250 mm
UL 94
 5VA
@Thickness >=1.20 mm
UL 94
Glow Wire Ignition Temperature 900 °C
@Thickness 2.00 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 2.00 mm
IEC 60695-2-12
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 345 - 400 °C
Zone 2 340 - 400 °C
Zone 3 345 - 400 °C
Melt Temperature 350 - 400 °CInjection Molding
Mold Temperature 135 - 165 °C
Drying Temperature 150 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
 24.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa
Shot Size 40 - 60 %
Vent Depth 0.00250 - 0.00760 cm
Screw Speed 40 - 70 rpm
 
Descriptive Properties
UV-light, water exposure/immersionF1UL 746C

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