SABIC ULTEM™ Resin CRS5211R Polyetherimide (PEI) (Americas)

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SABIC ULTEM™ Resin CRS5211R Polyetherimide (PEI) (Americas)
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI)
Material Notes:	20% Glass fiber filled, enhanced flow Polyetherimide copolymer (Tg 225C) with internal mold release and enhanced chemical resistance to strong acids, bases, aromatics, and ketones. ECO conforming. Features: High Stiffness,Hydrolytic Stability,Enhanced 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,Good Mold Release Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.45 g/cc	1.45 g/cc	ASTM D792
Moisture Absorption	0.0200 %	0.0200 %	Injection Molding
Melt Flow	5.5 g/10 min @Load 6.60 kg, Temperature 337 °C	5.5 g/10 min @Load 14.6 lb, Temperature 639 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	144 MPa	20900 psi	5 mm/min; ASTM D638
Tensile Strength, Yield	137 MPa	19900 psi	5 mm/min; ASTM D638
Elongation at Break	3.0 %	3.0 %	5 mm/min; ASTM D638
Tensile Modulus	6.89 GPa	999 ksi	5 mm/min; ASTM D638
Flexural Strength	213 MPa	30900 psi	yld, 2.6 mm/min, 100 mm span; ASTM D790
Flexural Modulus	6.89 GPa	999 ksi	2.6 mm/min, 100 mm span; ASTM D790
Izod Impact Notched	74.0 J	54.6 ft-lb	ASTM D256
	459 J @Thickness 3.20 mm	339 ft-lb @Thickness 0.126 in	reverse notched; ASTM D256

Electrical Properties	Metric	English	Comments
Arc Resistance	120 - 180 sec	120 - 180 sec	ASTM D495
Comparative Tracking Index	100 - 175 V	100 - 175 V	UL 746A
Hot Wire Ignition, HWI	15 - 30 sec @Thickness >=1.50 mm	15 - 30 sec @Thickness >=0.0591 in	UL 746A
	30 - 60 sec @Thickness >=3.00 mm	30 - 60 sec @Thickness >=0.118 in	UL 746A
High Amp Arc Ignition, HAI	0.00 - 15 arcs @Thickness >=3.00 mm	0.00 - 15 arcs @Thickness >=0.118 in	UL 746A
	15 - 30 arcs @Thickness >=1.50 mm	15 - 30 arcs @Thickness >=0.0591 in	UL 746A
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min	>= 5.91 in/min	UL 746A

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	218 °C @Thickness 6.40 mm	424 °F @Thickness 0.252 in	unannealed; ASTM D648
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 >=1.50 mm	V-0 @Thickness >=0.0591 in	UL 94
	5VA @Thickness >=1.50 mm	5VA @Thickness >=0.0591 in	UL 94

Processing Properties	Metric	English	Comments
Nozzle Temperature	360 - 380 °C	680 - 716 °F
Zone 2	355 - 375 °C	671 - 707 °F
Zone 3	365 - 390 °C	689 - 734 °F
Melt Temperature	365 - 390 °C	689 - 734 °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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PSABH82693 / 290640

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