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SABIC Innovative Plastics ULTEM 2313 Polyetherimide (North America)

Subcategory: Polyetherimide; Polymer; Thermoplastic

Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.

Material Notes:
Information provided by GE Plastics for their North American product line.

Physical Properties	Original Value		Comments
Density	1.52 g/cc		ASTM D 792
Water Absorption	0.18 %		24 hours @ 73F; ASTM D 570
Water Absorption at Saturation	0.98 %		Equilibrium, 73F; ASTM D 570
Linear Mold Shrinkage	0.003 - 0.004 cm/cm		Flow, 0.125 inch; ASTM D 955
Linear Mold Shrinkage, Transverse	0.0045 - 0.0055 cm/cm		0.125 inch; ASTM D 955
Melt Flow	9.3 g/10 min		337C/6.6 kgf; ASTM D 1238
Mechanical Properties
Tensile Strength @ Break	12500 psi		Type I, 0.2 in/min; ASTM D 638
Elongation at Break	3 %		Type I, 0.2 in/min; ASTM D 638
Flexural Modulus	1.01e+006 psi		0.10 in/min, 4" span; ASTM D 790
Flexural Strength	25000 psi		0.10 in/min, 4" span; ASTM D 790
Izod Impact, Notched	0.6 ft-lb/in		73F; ASTM D 256
Izod Impact, Notched	5 ft-lb/in		Reverse Notched, 73F; ASTM D 256
Electrical Properties
Dielectric Constant	3.7		1 kHz; ASTM D 150
Arc Resistance	60 - 120 sec		Tungsten (+/- 0.125 inch); PLC Code 6; ASTM D 495
Comparative Tracking Index	100 - 175 V		(+/- 0.125 inch); PLC Code 4; UL 746A
Hot Wire Ignition, HWI	60 - 120 sec		(+/- 0.125 inch); PLC Code 1; UL 746A
High Amp Arc Ignition, HAI	Max 15 arcs		Surface (+/- 0.125 inch); PLC Code 4; UL 746A
High Voltage Arc-Tracking Rate, HVTR	25.4 - 80 mm/min		(+/- 0.125 inch); PLC Code 2; UL 746A
Thermal Properties
Deflection Temperature at 1.8 MPa (264 psi)	406 °F		0.250 inch, unannealed; ASTM D 648
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		0.014 in.
Descriptive Properties
UL File Number, USA	E121562