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PC EXL9134-7T8D751 SABIC INNOVATIVE SHANGHAI

LEXAN™

Aerospace Applications,Railway Applications,Plastic bag,Home Furnishings

High mobility,Ductility at low temperat,Short molding cycle

Plastic Datasheets

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
Hot deformation temperature	1.8 MPa, Unannealed, 3.20 mm	ASTM D648	123 °C
Hot deformation temperature		1.8 MPa, Unannealed, 4.00 mm, 64.0 mm Span9	ISO 75-2/Af	118 °C
Linear coefficient of thermal expansion	Across Flow : -40 to 40°C	ASTM E831	6.2E-5 cm/cm/°C
		Across Flow : -40°C	ISO 11359-2	6.2E-5 cm/cm/°C
		Flow : -40 to 40°C	ASTM E831	6.1E-5 cm/cm/°C
RTI		UL 746	120 °C
RTI Elec		UL 746	125 °C
RTI Imp		UL 746	115 °C
Vicat softening temperature	--	ISO 306/B120	141 °C
		--	ISO 306/B50	139 °C
		--	ASTM D152510	140 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
Bending modulus	--5	ISO 178	2100 Mpa
Bending modulus		50.0 mm Span4	ASTM D790	2400 Mpa
bending strength	Yield, 50.0 mm Span4	ASTM D790	92.0 Mpa
bending strength		--5,6	ISO 178	87.0 Mpa
elongation	Yield	ISO 527-2/50	6.0 %
		Yield3	ASTM D638	6.0 %
		Break3	ASTM D638	120 %
		Break	ISO 527-2/50	110 %
Tensile modulus	--2	ASTM D638	2100 Mpa
Tensile modulus		--	ISO 527-2/1	2000 Mpa
tensile strength	Yield	ISO 527-2/50	56.0 Mpa
		Break	ISO 527-2/50	57.0 Mpa
		Break3	ASTM D638	59.0 Mpa
		Yield3	ASTM D638	58.0 Mpa

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
melt mass-flow rate	300°C/1.2 kg	ASTM D1238	16 g/10 min
Melt Volume Flow Rate (MVR)	300°C/1.2 kg	ISO 1133	15.0 cm3/10min
Outdoor applicability		UL 746C	f1
Shrinkage rate	3.20 mm，Flow	Internal Method	0.40 - 0.80 %
Water absorption rate	Saturation, 23°C	ISO 62	0.40 %
Water absorption rate		Equilibrium, 23°C, 50% RH	ISO 62	0.15 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
Charpy Notched Impact Strength	23°C	ISO 179/1eA	70 kJ/m²
Charpy Notched Impact Strength		-30°C	ISO 179/1eA	35 kJ/m²
Dart impact	23°C, Total Energy	ASTM D3763	67.0 J
Impact strength of simply supported beam without notch	-30°C	ISO 179/1eU	无断裂
Impact strength of simply supported beam without notch		23°C	ISO 179/1eU	无断裂
Suspended wall beam without notch impact strength	-30°C	ISO 180/1U	无断裂
Suspended wall beam without notch impact strength		23°C	ISO 180/1U	无断裂

flammability	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
Burning wire flammability index	1.5 mm	IEC 60695-2-12	960 °C
Hot filament ignition temperature	1.5 mm	IEC 60695-2-13	825 °C
Hot filament ignition temperature		3.0 mm	IEC 60695-2-13	825 °C
UL flame retardant rating	3.0 mm	UL 94	5VA
UL flame retardant rating		1.5 mm	UL 94	V-0

injection	Test Condition	Test Method	SABIC INNOVATIVE SHANGHAI/EXL9134-7T8D751
Back pressure			0.300 to 0.700 Mpa
drying temperature			120 °C
drying time			3.0 to 4.0 hr
Exhaust hole depth			0.025 to 0.076 mm
Mold temperature			70 to 95 °C
Processing (melt) temperature			295 to 315 °C
Screw speed			40 to 70 rpm
Spray nozzle temperature			290 to 310 °C
Suggested injection volume			40 to 60 %
Suggested maximum moisture content			0.020 %
Temperature at the front of the material cylinder			295 to 315 °C
Temperature at the rear of the barrel			270 to 295 °C
Temperature in the middle of the barrel			280 to 305 °C

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