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This is the free Material Data Center Datasheet of ULTEM™ Resin SF2270 - PEI-GF20 - Saudi Basic Industries Corporation (SABIC)

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Other properties - Processing Recommendation Injection Molding - Diagrams

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Product Texts

20% Glass fiber filled, super high flow (highest flow) polyetherimide(PEI) (TG 217degC) with internal mold release, ECO conforming, UL94 V0 listing.

UL Yellow Card Link E207780-104394172

Processing/Physical Characteristics	Value	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	17	cm³/10min	ISO 1133
Temperature	360	°C	-
Load	2.16	kg	-
Thermal conductivity of melt	0.28	W/(m K)	-
Spec. heat capacity of melt	1870	J/(kg K)	-
Ejection temperature	201	°C	-
ASTM Data
Melt Flow Index, MFI	22	g/10min	ASTM D 1238
Temperature	360	°C	-
Load	2.16	kg	-

Mechanical properties	Value	Unit	Test Standard
ISO Data
Tensile Modulus	9100	MPa	ISO 527
Stress at break	131	MPa	ISO 527
Strain at break	2	%	ISO 527
Flexural modulus	7100	MPa	ISO 178
Charpy impact strength, +23°C	32.9	kJ/m²	ISO 179/1eU
Charpy notched impact strength, +23°C	6.9	kJ/m²	ISO 179/1eA
Izod impact strength, +23°C, 4mm	28.8	kJ/m²	ISO 180/1U
Izod notched impact strength, +23°C, 4mm	7.7	kJ/m²	ISO 180/1A
ASTM Data
Tensile Modulus	9247	MPa	ASTM D 638
Tensile Strength at Break	145	MPa	ASTM D 638
Elongation at Break	2.5	%	ASTM D 638
Flexural Modulus	8000	MPa	ASTM D 790
Izod Impact notched, 1/8 in	67	J/m	ASTM D 256
Izod Impact unnotched, 1/8 in	323	J/m	ASTM D 256

Thermal properties	Value	Unit	Test Standard
ISO Data
Temp. of deflection under load, 1.80 MPa	202	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	208	°C	ISO 75-1/-2
Vicat softening temperature, B	210	°C	ISO 306
Vicat softening temperature, 120°C/h 50N	212	°C	ISO 306
Coeff. of linear therm. expansion, parallel	15.1	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion, normal	50.1	E-6/K	ISO 11359-1/-2
Burning behav. at 1.5 mm nom. thickn.	V-0	class	IEC 60695-11-10
Thickness tested	1.6	mm	-
ASTM Data
DTUL @ 66 psi	207	°C	ASTM D 648
DTUL @ 264 psi	202	°C	ASTM D 648
Vicat Temperature	211	°C	ASTM D 1525

Other properties	Value	Unit	Test Standard
Density	1440	kg/m³	ISO 1183
Density	1440	kg/m³	ASTM D 792

Processing Recommendation Injection Molding	Value	Unit	Test Standard
Pre-drying - Temperature	150	°C	-
Pre-drying - Time	4 - 6	h	-
Processing humidity	≤0.02	%	-
Melt temperature	350 - 400	°C	-
Mold temperature	135 - 165	°C	-
Zone 1	330 - 400	°C	-
Zone 2	340 - 400	°C	-
Zone 3	345 - 400	°C	-
Screw speed	40 - 70	rpm	-
Back pressure	0.3 - 0.7	MPa	-

Diagrams

Characteristics

Processing

Injection Molding

Regional Availability

North America, Europe, Asia Pacific

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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