Material Comparison

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Product Name

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Properties

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PC EXL1810T-NA8A005T SABIC INNOVATIVE US

LEXAN™

Plastic bag,3D printing application,Electronic and Electrical Applications

High mobility,Ductility at low temperat,Short molding cycle

Plastic Datasheets

hardness	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
Rockwell hardness	L -Sale	ISO 2039-2	90

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
Ball Pressure Test	123 to 127°C	IEC 60695-10-2	通过
Hot deformation temperature	1.8 MPa, Unannealed, 3.20 mm	ASTM D648	120 °C
Hot deformation temperature		1.8 MPa, Unannealed, 4.00 mm, 64.0 mm Span9	ISO 75-2/Af	117 °C
Linear coefficient of thermal expansion	Across Flow : -40 to 95°C	ASTM E831	7.4E-5 cm/cm/°C
		Flow : 23 to 80°C	ISO 11359-2	6.5E-5 cm/cm/°C
		Flow : -40 to 95°C	ASTM E831	6.5E-5 cm/cm/°C
		Across Flow : 23 to 80°C	ISO 11359-2	7.4E-5 cm/cm/°C
RTI		UL 746	130 °C
RTI Elec		UL 746	130 °C
Vicat softening temperature	--	ISO 306/B120	140 °C
		--	ISO 306/B50	137 °C
		--	ASTM D152510	138 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
Bending modulus	--5	ISO 178	2250 Mpa
Bending modulus		50.0 mm Span4	ASTM D790	2350 Mpa
bending strength	Yield, 50.0 mm Span4	ASTM D790	99.0 Mpa
bending strength		--5,6	ISO 178	92.0 Mpa
elongation	Yield	ISO 527-2/50	5.4 %
		Yield3	ASTM D638	5.8 %
		Break3	ASTM D638	120 %
		Break	ISO 527-2/50	120 %
Tensile modulus	--2	ASTM D638	2360 Mpa
Tensile modulus		--	ISO 527-2/1	2400 Mpa
tensile strength	Yield	ISO 527-2/50	59.0 Mpa
		Break	ISO 527-2/50	56.0 Mpa
		Break3	ASTM D638	58.0 Mpa
		Yield3	ASTM D638	59.0 Mpa

Electrical performance	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
Surface resistivity		ASTM D257	> 1.0E+15 ohms
Volume resistivity		ASTM D257	> 1.0E+15 ohms·cm

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
melt mass-flow rate	300°C/1.2 kg	ASTM D1238	35 g/10 min
Melt Volume Flow Rate (MVR)	300°C/1.2 kg	ISO 1133	33.0 cm3/10min
Shrinkage rate	Across FlowFlow : 3.20 mm	Internal Method	0.40 - 0.80 %
Shrinkage rate		Flow : 3.20 mm	Internal Method	0.40 - 0.80 %
Water absorption rate	Saturation, 23°C	ISO 62	0.12 %
Water absorption rate		Equilibrium, 23°C, 50% RH	ISO 62	0.090 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
Charpy Notched Impact Strength	23°C	ISO 179/1eA	65 kJ/m²
Charpy Notched Impact Strength		-30°C	ISO 179/1eA	40 kJ/m²
Dart impact	23°C, Total Energy	ASTM D3763	79.0 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 US/EXL1810T-NA8A005T
Burning wire flammability index	3.0 mm	IEC 60695-2-12	960 °C
Hot filament ignition temperature	0.8 mm	IEC 60695-2-13	825 °C
Hot filament ignition temperature		3.0 mm	IEC 60695-2-13	850 °C
UL flame retardant rating	1.5 mm	UL 94	HB

optical performance	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
transmissivity	2540 μm	ASTM D1003	82.0 %
turbidity	2540 μm	ASTM D1003	3.0 %

injection	Test Condition	Test Method	SABIC INNOVATIVE US/EXL1810T-NA8A005T
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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