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PC XHT2141 GY8D046 SABIC INNOVATIVE US

LEXAN™

Automotive sector

High mobility

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Plastic Datasheets

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
Ball Pressure Test	123 to 127°C	IEC 60695-10-2	通过
Hot deformation temperature	0.45 MPa, Unannealed, 3.20 mm	ASTM D648	155 °C
		1.8 MPa, Unannealed, 3.20 mm	ASTM D648	145 °C
		0.45 MPa, Unannealed, 4.00 mm, 64.0 mm Span9	ISO 75-2/Bf	155 °C
		1.8 MPa, Unannealed, 4.00 mm, 64.0 mm Span9	ISO 75-2/Af	142 °C
Linear coefficient of thermal expansion	Across Flow : -40°C	ISO 11359-2	6.0E-5 cm/cm/°C
		Flow : -40 to 40°C	ASTM E831	6.0E-5 cm/cm/°C
		Across Flow : -40 to 40°C	ASTM E831	6.0E-5 cm/cm/°C
RTI		UL 746	150 °C
RTI Elec		UL 746	150 °C
RTI Imp		UL 746	130 °C
thermal conductivity	25°C	ASTM C177	0.20 W/m/K
Vicat softening temperature	--	ISO 306/B120	162 °C
		--	ISO 306/B50	160 °C
		--	ASTM D152510	161 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
Bending modulus	--5	ISO 178	2450 Mpa
Bending modulus		50.0 mm Span4	ASTM D790	2550 Mpa
bending strength	Yield, 50.0 mm Span4	ASTM D790	110 Mpa
bending strength		--5,6	ISO 178	100 Mpa
elongation	Yield	ISO 527-2/50	6.5 %
		Yield3	ASTM D638	6.5 %
		Break3	ASTM D638	90 %
		Break	ISO 527-2/50	90 %
Tensile modulus	--2	ASTM D638	2600 Mpa
Tensile modulus		--	ISO 527-2/1	2600 Mpa
tensile strength	Yield	ISO 527-2/50	70.0 Mpa
		Break	ISO 527-2/50	60.0 Mpa
		Break3	ASTM D638	60.0 Mpa
		Yield3	ASTM D638	70.0 Mpa

Electrical performance	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
Compared to the anti leakage trace index		UL 746	PLC 3
Dielectric strength	3.20 mm, in Oil	ASTM D149	23 KV/mm
Dissipation factor	1 MHz	ASTM D150	3.1
Dissipation factor		100 Hz	ASTM D150	3.0
High arc combustion index		UL 746	PLC 0
Hot wire ignition		UL 746	PLC 3
Metallic haze	起始	Internal Method	155 °C
Surface resistivity		ASTM D257	> 1.0E+17 ohms
Volume resistivity		ASTM D257	> 1.0E+17 ohms·cm

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
melt mass-flow rate	330°C/2.16 kg	ASTM D1238	46 g/10 min
Melt Volume Flow Rate (MVR)	330°C/2.16 kg	ISO 1133	43.0 cm3/10min
Shrinkage rate	3.20 mm，Flow	Internal Method	0.60 - 0.90 %
Water absorption rate	Saturation, 23°C	ISO 62	0.30 %
Water absorption rate		Equilibrium, 23°C, 50% RH	ISO 62	0.23 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
Charpy Notched Impact Strength	23°C	ISO 179/1eA	12 kJ/m²
Charpy Notched Impact Strength		-30°C	ISO 179/1eA	9.0 kJ/m²
Dart impact	23°C, Total Energy	ASTM D3763	68.0 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

injection	Test Condition	Test Method	SABIC INNOVATIVE US/XHT2141 GY8D046
Back pressure			0.300 to 0.700 Mpa
drying temperature			125 °C
drying time			4.0 to 6.0 hr
Exhaust hole depth			0.025 to 0.080 mm
Mold temperature			85 to 130 °C
Processing (melt) temperature			290 to 350 °C
Screw speed			40 to 90 rpm
Spray nozzle temperature			285 to 345 °C
Suggested injection volume			40 to 60 %
Suggested maximum moisture content			0.020 %
Temperature at the front of the material cylinder			290 to 350 °C
Temperature at the rear of the barrel			270 to 330 °C
Temperature in the middle of the barrel			280 to 340 °C

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