ULTEM™ SF2270

About

Product Description
Supplier	SABIC
Generic	Polyetherimide
Material Status	Commercial: Active

Technical Data
MECHANICAL	Nominal value	Unit	Test method
Flexural Strength
Yield, yld, 1.3 mm/min, 50 mm	189	MPa	ASTM D790
Fracture, BRK, 1.3 mm/min, 50 mm	189	MPa	ASTM D790
Yield, 2 mm/min	174	MPa	ISO 178
Break, 2 mm/min	173	MPa	ISO 178
Flexural Modulus
1.3 mm/min, 50 mm	8000	MPa	ASTM D790
2 mm/min	7102	MPa	ISO 178
Tensile Strength
Broken brk, Type I, 5 mm/min	145	MPa	ASTM D638
Broken BRK, 5 mm/min	131	MPa	ISO 527-2
Tensile Modulus
5 mm/min	9247	MPa	ASTM D638
1 mm/min	9102	MPa	ISO 527
Tensile Strain
	2.5	%	ASTM D882
	2	%	ISO 527

IMPACT	Nominal value	Unit	Test method
Izod Notched Impact strength
23℃	67	J/m	ASTM D256
80104 +23°C	7.7	KJ/m²	ISO 180/1A
Izod Unnotched Impact strength of cantilever beam
23℃	323	J/m	ASTM D4812
80104 +23°C	28.8	KJ/m²	ISO 180/1U
Charpy Notched Impact Strength	6.9	kJ/m²	ISO 179/1eA
Charpy Unnotch Impact strength	32.9	kJ/m²	ISO 179/1eU

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature HDT
	202	℃	ASTM D648
	199	℃	ASTM D648
	207	℃	ASTM D648
	204	℃	ASTM D648
1.8 MPa Flatw 80104 sp=64mm	202	℃	ISO 75-1/-2
0.45 MPa Flatw 80104 sp=64mm	208	℃	ISO 75-1/-2
Vicat Softening Temperature
Rate B/50	211	℃	ASTM D1525
Rate B/50	213	℃	ISO 306/B
Rate B/120	210	℃	ASTM D1525
Rate B/120	212	℃	ISO 306/B
Coeff. of linear thermal expansion
-40°C to 150°C, flow	2.4	×10-5/℃	ASTM E831
-40°C to 150°C, flow	6.0	×10-5/℃	ASTM E831
23°C to 150°C, flow	1.77	×10-5/℃	ISO 11359-2
23°C to 150°C, flow	6.77	×10-5/℃	ISO 11359-2
Relative Temperature Index (RTI)
Electrical Elec	105	℃	UL-746B
Mech w impact	105	℃	UL-746B
Non mechanical impact Mech w/o impact	105	℃	UL-746B

PHYSICAL	Nominal value	Unit	Test method
Density	1.435	g/cm³	ISO 1183
Molding shrinkage
Flowing flow	0.33	%	SABIC
Horizontal flow xflow	0.45	%	SABIC
Moisture Absorption
23℃，50%r.h.，24h	0.04	%	ISO 62
Water Absorption
23℃，24 h	0.12	%	ASTM D570
Specific Gravity	1.441		ASTM D792
Melt Volume Rate
360°C/2.16 kg	17	cm³/10min	ISO 1133
337°C/6.7 kg	30	cm³/10min	ISO 1133
345°C/10.0 kg	87	cm³/10min	ISO 1133
Melt Flow Rate
337°C/6.7 kgf	43	g/10min	ASTM D1238
345°C/10 kgf	110	g/10min	ASTM D1238
360°C/2.16 kgf	22	g/10min	ASTM D1238

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flame Class Rating
94V-0	1.5-1.6	mm	UL 94

Process Conditions
Injection Molding	Nominal value	Unit	Test method
Drying Temperature	150	℃
Drying Time	4-6	hr
Drying Time Cumulative	24	hr
Maximum Moisture Content	0.02	%
Melt Temperature	350-400	℃
Nozzle temperature	345-400	℃
Front Temperature Zone 3	345-400	℃
Middle Temperature Zone 2	340-400	℃
Rear Temperature Zone 1	330-400	℃
Mold Temperature	135-165	℃
Back Pressure	0.3-0.7	MPa
Screw Speed	40-70	rpm
Shot to Cylinder Size	40-60	%
Vent Depth	0.025-0.076	mm

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.