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SABIC Innovative Plastics ULTEM 2312 PEI

Category Polymer , Thermoplastic , Polyetherimide (PEI)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name ULTEM
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics ULTEM 2312 PEI.pdf
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Material Notes:
30% Milled glass filled, enhanced flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing.
Physical Properties Metric English Comments
Specific Gravity 1.51 g/cc
1.51 g/cc
ASTM D792
Water Absorption 0.18 %

@Time 86400 sec
0.18 %

@Time 24.0 hour
ASTM D570
Moisture Absorption at Equilibrium 0.98 %
0.98 %
ASTM D570
Linear Mold Shrinkage, Flow 0.0030 - 0.0040 cm/cm

@Thickness 3.20 mm
0.0030 - 0.0040 in/in

@Thickness 0.126 in
SABIC Method
Linear Mold Shrinkage, Transverse 0.0045 - 0.0055 cm/cm

@Thickness 3.20 mm
0.0045 - 0.0055 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 10.1 g/10 min

@Load 6.60 kg,
Temperature 337 °C
10.1 g/10 min

@Load 14.6 lb,
Temperature 639 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 103 MPa
14900 psi
Type I, 5 mm/min; ASTM D638
Elongation at Break 3.5 %
3.5 %
Type I, 5 mm/min; ASTM D638
Tensile Modulus 5.99 GPa
869 ksi
5 mm/min; ASTM D638
Flexural Strength 179 MPa
26000 psi
2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus 6.55 GPa
950 ksi
2.6 mm/min, 100 mm span; ASTM D790
Izod Impact, Notched 0.320 J/cm
0.599 ft-lb/in
ASTM D256
3.09 J/cm

@Thickness 3.20 mm
5.79 ft-lb/in

@Thickness 0.126 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 23.4 µm/m-°C

@Temperature -20.0 - 150 °C
13.0 µin/in-°F

@Temperature -4.00 - 302 °F
ASTM E 831
CTE, linear, Transverse to Flow 27.0 µm/m-°C

@Temperature -20.0 - 150 °C
15.0 µin/in-°F

@Temperature -4.00 - 302 °F
ASTM E 831
Deflection Temperature at 1.8 MPa (264 psi) 207 °C

@Thickness 6.40 mm
405 °F

@Thickness 0.252 in
unannealed; ASTM D648
Glass Transition Temp, Tg 217 °C
423 °F
UL RTI, Electrical 170 °C
338 °F
UL 746B
UL RTI, Mechanical with Impact 170 °C
338 °F
UL 746B
UL RTI, Mechanical without Impact 170 °C
338 °F
UL 746B
Flammability, UL94 V-0

@Thickness 0.810 mm
V-0

@Thickness 0.0319 in
UL 94
Electrical Properties Metric English Comments
Dielectric Constant 3.49

@Frequency 1.00e+6 Hz
3.49

@Frequency 1.00e+6 Hz
ASTM D150
3.7

@Frequency 1000 Hz
3.7

@Frequency 1000 Hz
ASTM D150
Arc Resistance 0.00 - 60 sec
0.00 - 60 sec
Tungsten; ASTM D495
Comparative Tracking Index 100 - 175 V
100 - 175 V
UL 746A
Hot Wire Ignition, HWI 60 - 120 sec
60 - 120 sec
UL 746A
High Amp Arc Ignition, HAI 15 - 30 arcs
15 - 30 arcs
UL 746A
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/min
0.000 - 0.394 in/min
UL 746A
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