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	Original Value	Comments

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

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	85	ASTM D785
Tensile Strength at Break	82.0 MPa	5 mm/min; ASTM D638
Elongation at Break	1.2 %	5 mm/min; ASTM D638
Flexural Strength	113 MPa	yld, 2.6 mm/min, 100 mm span; ASTM D790
	137 MPa	brk, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	8820 MPa	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched	64.0 J	ASTM D256
	170 J @Thickness 3.20 mm	reverse notched; ASTM D256
Izod Impact, Unnotched	160 J/m	ASTM D4812
Coefficient of Friction	0.24	ASTM D1894
Coefficient of Friction, Static	0.25	ASTM D1894
K Factor (Wear Factor)	50	xE-10, PV=2000 psi-fpm vs Self; SABIC method
	1900	xE-10, PV=2000 psi-fpm vs Self; SABIC method
Limiting Pressure Velocity	2.10 MPa-m/sec	SABIC method
Taber Abrasion, mg/1000 Cycles	33	CS-17, 1 kg; ASTM D1044

Electrical Properties	Original Value	Comments
Comparative Tracking Index	100 - 175 V	UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	16.2 µm/m-°C @Temperature -20.0 - 150 °C	ASTM E831
	16.2 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
Deflection Temperature at 1.8 MPa (264 psi)	212 °C @Thickness 6.40 mm	unannealed; ASTM D648
Vicat Softening Point	233 °C	Rate B/50; ASTM D1525
UL RTI, Electrical	105 °C	UL 746B
UL RTI, Mechanical with Impact	105 °C	UL 746B
UL RTI, Mechanical without Impact	105 °C	UL 746B
Flammability, UL94	V-0 @Thickness 0.840 mm	UL 94

Processing Properties	Original Value	Comments
Nozzle Temperature	350 - 370 °C
Zone 2	345 - 365 °C
Zone 3	350 - 370 °C
Melt Temperature	350 - 370 °C	Injection Molding
Mold Temperature	135 - 165 °C
Drying Temperature	135 °C	Injection Molding
Dry Time	4.00 - 6.00 hour	Injection Molding
	10.0 hour	Cumulative; 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

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PSABH82544 / 290491

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