SABIC ULTEM™ Resin 2312 Polyetherimide (PEI) (Americas)

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SABIC ULTEM™ Resin 2312 Polyetherimide (PEI) (Americas)
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes:	30% Milled glass 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 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	0.0200 %	0.0200 %	Injection Molding
Water Absorption at Saturation	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	5 mm/min; ASTM D638
Elongation at Break	3.5 %	3.5 %	5 mm/min; ASTM D638
Tensile Modulus	5.99 GPa	869 ksi	5 mm/min; ASTM D638
Flexural Strength	179 MPa	26000 psi	brk, 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	32.0 J	23.6 ft-lb	ASTM D256
	309 J @Thickness 3.20 mm	228 ft-lb @Thickness 0.126 in	reverse notched; ASTM D256

Electrical Properties	Metric	English	Comments
Dielectric Constant	3.49 @Frequency 1e+6 Hz	3.49 @Frequency 1e+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	ASTM D495
Comparative Tracking Index	100 - 175 V	100 - 175 V	UL 746A
Hot Wire Ignition, HWI	30 - 60 sec @Thickness >=0.810 mm	30 - 60 sec @Thickness >=0.0319 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 >=0.810 mm	0.00 - 15 arcs @Thickness >=0.0319 in	UL 746A
	15 - 30 arcs @Thickness >=3.00 mm	15 - 30 arcs @Thickness >=0.118 in	UL 746A
High Voltage Arc-Tracking Rate, HVTR	0.000 - 10.0 mm/min	0.000 - 0.394 in/min	UL 746A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	23.0 µm/m-°C @Temperature -20.0 - 150 °C	12.8 µin/in-°F @Temperature -4.00 - 302 °F	ISO 11359-2
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	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	207 °C @Thickness 6.40 mm	405 °F @Thickness 0.252 in	unannealed; ASTM D648
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
Glow Wire Ignition Temperature	875 °C @Thickness 1.50 mm	1610 °F @Thickness 0.0591 in	IEC 60695-2-13
Glow Wire Flammability Index	960 °C @Thickness 1.50 mm	1760 °F @Thickness 0.0591 in	IEC 60695-2-12

Processing Properties	Metric	English	Comments
Nozzle Temperature	345 - 400 °C	653 - 752 °F
Zone 2	340 - 400 °C	644 - 752 °F
Zone 3	345 - 400 °C	653 - 752 °F
Melt Temperature	350 - 400 °C	662 - 752 °F	Injection Molding
Mold Temperature	135 - 165 °C	275 - 329 °F
Drying Temperature	150 °C	302 °F	Injection Molding
Dry Time	4.00 - 6.00 hour	4.00 - 6.00 hour	Injection Molding
	24.0 hour	24.0 hour	Cumulative; Injection Molding
Back Pressure	0.300 - 0.700 MPa	43.5 - 102 psi
Shot Size	40 - 60 %	40 - 60 %
Vent Depth	0.00250 - 0.00760 cm	0.000984 - 0.00299 in
Screw Speed	40 - 70 rpm	40 - 70 rpm

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PSABH82532 / 290479

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