SABIC ULTEM™ Resin 4000 Polyetherimide (PEI) (Americas)

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SABIC ULTEM™ Resin 4000 Polyetherimide (PEI) (Americas)
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes:	Glass fiber, PTFE, and Graphite filled, standard flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 listing. 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,High Heat Resistance,Good dimensional stability,Flame Retardant,Wear resistant Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.67 g/cc	1.67 g/cc	ASTM D792
Water Absorption	0.11 % @Time 86400 sec	0.11 % @Time 24.0 hour	ASTM D570
Moisture Absorption	0.0200 %	0.0200 %	Injection Molding
Linear Mold Shrinkage, Flow	0.0020 - 0.0030 cm/cm @Thickness 3.20 mm	0.0020 - 0.0030 in/in @Thickness 0.126 in	SABIC method
Melt Flow	3.1 g/10 min @Load 6.60 kg, Temperature 337 °C	3.1 g/10 min @Load 14.6 lb, Temperature 639 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	85	85	ASTM D785
Tensile Strength at Break	82.0 MPa	11900 psi	5 mm/min; ASTM D638
Elongation at Break	1.2 %	1.2 %	5 mm/min; ASTM D638
Flexural Strength	113 MPa	16400 psi	yld, 2.6 mm/min, 100 mm span; ASTM D790
	137 MPa	19900 psi	brk, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	8.82 GPa	1280 ksi	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched	64.0 J	47.2 ft-lb	ASTM D256
	170 J @Thickness 3.20 mm	125 ft-lb @Thickness 0.126 in	reverse notched; ASTM D256
Izod Impact, Unnotched	1.60 J/cm	3.00 ft-lb/in	ASTM D4812
Coefficient of Friction	0.24	0.24	ASTM D1894
Coefficient of Friction, Static	0.25	0.25	ASTM D1894
K Factor (Wear Factor)	50	50	xE-10, PV=2000 psi-fpm vs Self; SABIC method
	1900	1900	xE-10, PV=2000 psi-fpm vs Self; SABIC method
Limiting Pressure Velocity	2.10 MPa-m/sec	60000 psi-ft/min	SABIC method
Taber Abrasion, mg/1000 Cycles	33	33	CS-17, 1 kg; ASTM D1044

Electrical Properties	Metric	English	Comments
Comparative Tracking Index	100 - 175 V	100 - 175 V	UL 746A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	16.2 µm/m-°C @Temperature -20.0 - 150 °C	9.00 µin/in-°F @Temperature -4.00 - 302 °F	ASTM E831
	16.2 µm/m-°C @Temperature -40.0 - 40.0 °C	9.00 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
Deflection Temperature at 1.8 MPa (264 psi)	212 °C @Thickness 6.40 mm	414 °F @Thickness 0.252 in	unannealed; ASTM D648
Vicat Softening Point	233 °C	451 °F	Rate B/50; ASTM D1525
UL RTI, Electrical	105 °C	221 °F	UL 746B
UL RTI, Mechanical with Impact	105 °C	221 °F	UL 746B
UL RTI, Mechanical without Impact	105 °C	221 °F	UL 746B
Flammability, UL94	V-0 @Thickness 0.840 mm	V-0 @Thickness 0.0331 in	UL 94

Processing Properties	Metric	English	Comments
Nozzle Temperature	350 - 370 °C	662 - 698 °F
Zone 2	345 - 365 °C	653 - 689 °F
Zone 3	350 - 370 °C	662 - 698 °F
Melt Temperature	350 - 370 °C	662 - 698 °F	Injection Molding
Mold Temperature	135 - 165 °C	275 - 329 °F
Drying Temperature	135 °C	275 °F	Injection Molding
Dry Time	4.00 - 6.00 hour	4.00 - 6.00 hour	Injection Molding
	10.0 hour	10.0 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

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PSABH82544 / 290491

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