SABIC ULTEM™ Resin 3452 Polyetherimide (PEI) (Asia)

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SABIC ULTEM™ Resin 3452 Polyetherimide (PEI) (Asia)
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes:	45% Glass fiber and mineral filled, enhanced flow Polyetherimide (Tg 217C) with enhanced dimensional stability. ECO Conforming, UL94 V0 and 5VA listing in recognized colors. 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,High Heat Resistance,Good dimensional stability,Flame Retardant Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.66 g/cc	ASTM D792
Moisture Absorption	0.0200 %	Injection Molding
Linear Mold Shrinkage, Flow	0.0015 - 0.0025 cm/cm @Thickness 3.20 mm	SABIC method
Linear Mold Shrinkage, Transverse	0.0030 - 0.0050 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	4.6 g/10 min @Load 6.60 kg, Temperature 337 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	131 MPa	5 mm/min; ASTM D638
Elongation at Break	1.4 %	5 mm/min; ASTM D638
Flexural Strength	179 MPa	brk, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	12410 MPa	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched	58.0 J	ASTM D256
	218 J @Thickness 3.20 mm	reverse notched; ASTM D256

Electrical Properties	Original Value	Comments
Arc Resistance	120 - 180 sec	ASTM D495
Comparative Tracking Index	100 - 175 V	UL 746A
Hot Wire Ignition, HWI	30 - 60 sec @Thickness >=1.50 mm	UL 746A
	60 - 120 sec @Thickness >=3.00 mm	UL 746A
High Amp Arc Ignition, HAI	0.00 - 15 arcs @Thickness >=1.50 mm	UL 746A
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min	UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	19.0 µm/m-°C @Temperature -20.0 - 150 °C	ISO 11359-2
CTE, linear, Transverse to Flow	36.0 µm/m-°C @Temperature -20.0 - 150 °C	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	212 °C @Thickness 6.40 mm	unannealed; ASTM D648
UL RTI, Electrical	180 °C	UL 746B
UL RTI, Mechanical with Impact	180 °C	UL 746B
UL RTI, Mechanical without Impact	180 °C	UL 746B
Flammability, UL94	V-0 @Thickness >=0.770 mm	UL 94
	5VA @Thickness >=3.00 mm	UL 94

Processing Properties	Original Value	Comments
Nozzle Temperature	345 - 400 °C
Zone 2	340 - 400 °C
Zone 3	345 - 400 °C
Melt Temperature	350 - 400 °C	Injection Molding
Mold Temperature	135 - 165 °C
Drying Temperature	150 °C	Injection Molding
Dry Time	4.00 - 6.00 hour	Injection Molding
	24.0 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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PSABH82542 / 290489

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