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PEI 2312-1000 SABIC INNOVATIVE SHANGHAI

ULTEM™

Fitness equipment,Automotive Applications

High temperature resistan,enhance

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Plastic Datasheets

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
Hot deformation temperature	1.8 MPa, Unannealed, 6.40 mm	ASTM D648	207 °C
Linear coefficient of thermal expansion	Across Flow : -20 to 150°C	ASTM E831	2.7E-5 cm/cm/°C
Linear coefficient of thermal expansion		Flow : -20 to 150°C	ASTM E831	2.3E-5 cm/cm/°C
RTI		UL 746	170 °C
RTI Elec		UL 746	170 °C
RTI Imp		UL 746	170 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
Bending modulus	100 mm Span	ASTM D790	6550 Mpa
bending strength	Break, 100 mm Span	ASTM D790	179 Mpa
elongation	Break	ASTM D638	3.5 %
Tensile modulus		ASTM D638	5990 Mpa
tensile strength	Break	ASTM D638	103 Mpa

Electrical performance	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
Arc resistance		ASTM D495	PLC 7
Compared to the anti leakage trace index		UL 746	PLC 4
Dielectric constant	1 kHz	ASTM D150	3.70
Dielectric constant		1 MHz	ASTM D150	3.49
High arc combustion index		UL 746	PLC 3
High voltage arc tracing rate		UL 746	PLC 0
Hot wire ignition		UL 746	PLC 1

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
melt mass-flow rate	337°C/6.6 kg	ASTM D1238	10 g/10 min
Shrinkage rate	Across FlowFlow : 3.20 mm	Internal Method	0.45 - 0.55 %
Shrinkage rate		Flow : 3.20 mm	Internal Method	0.30 - 0.40 %
Water absorption rate	24 hr	ASTM D570	0.18 %
Water absorption rate		Equilibrium, 23°C	ASTM D570	0.98 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
Reverse notch impact	3.20 mm	ASTM D256	310 J/m

flammability	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
UL flame retardant rating	0.8 mm	UL 94	V-0

injection	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/2312-1000
Back pressure			0.300 to 0.700 Mpa
drying temperature			150 °C
drying time			4.0 to 6.0 hr
Exhaust hole depth			0.025 to 0.076 mm
Mold temperature			135 to 165 °C
Processing (melt) temperature			350 to 400 °C
Screw speed			40 to 70 rpm
Spray nozzle temperature			345 to 400 °C
Suggested injection volume			40 to 60 %
Suggested maximum moisture content			0.020 %
Temperature at the front of the material cylinder			345 to 400 °C
Temperature at the rear of the barrel			330 to 400 °C
Temperature in the middle of the barrel			340 to 400 °C

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