Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

PC 144R SABIC INNOVATIVE US

LEXAN™

Medical supplies,Nursing supplies,Non specific food

Flame retardant,transparent

Plastic Datasheets

hardness	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Rockwell hardness	M-Sale	ASTM D785	70
Rockwell hardness		R-Sale	ASTM D785	118

thermal performance	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Ball Pressure Test	125°C	IEC 60695-10-2	Pass
Hot deformation temperature	1.8MPa,Unannealed,6.40mm	ASTM D648	132 °C
		0.45MPa,Unannealed,6.40mm	ASTM D648	137 °C
		0.45MPa,Unannealed,100mmSpan	ISO 75-2/Be	136 °C
		1.8MPa,Unannealed,100mmSpan	ISO 75-2/Ae	125 °C
Linear coefficient of thermal expansion	MD：-40to95°C	ASTME831	6.8E-05 cm/cm/°C
Linear coefficient of thermal expansion		MD：23to80°C	ISO 11359-2	7E-05 cm/cm/°C
RTI Elec		UL 746	130 °C
RTI Imp		UL 746	130 °C
RTI Str		UL 746	130 °C
specific heat		ASTMC351	1250 J/kg/°C
thermal conductivity		ASTMC177	0.19 W/m/K
thermal conductivity			ISO 8302	0.20 W/m/K
Vicat softening temperature	--	ISO 306/B120	142 °C
		--	ISO 306/B50	141 °C
			ASTM D152510	154 °C
		--	ISO 306/A50	153 °C

mechanical properties	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Bending modulus	50.0mmSpan	ASTM D790	2340 Mpa
Bending modulus			ISO 178	2300 Mpa
bending strength	Yield,50.0mmSpan	ASTM D790	97.0 Mpa
bending strength			ISO 178	90.0 Mpa
elongation	Break	ASTM D638	130 %
elongation		Yield	ASTM D638	7.0 %
Taber abraser	1000Cycles,1000g,CS-17Wheel	ASTM D1044	10.0 mg
Tensile modulus		ASTM D638	2370 Mpa
Tensile modulus			ISO 527-2/1	2350 Mpa
Tensile strain	Break	ISO 527-2/50	110 %
Tensile strain		Yield	ISO 527-2/50	6.0 %
tensile strength	Yield	ASTM D638	62.0 Mpa
		Yield	ISO 527-2/50	63.0 Mpa
		Break	ISO 527-2/50	70.0 Mpa
		Break	ASTM D638	68.0 Mpa

Electrical performance	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Compared to the anti leakage trace index	CTI	UL 746	PLC 2
Dielectric constant	1MHz	ASTM D150	2.96
		50Hz	ASTM D150	3.17
		60Hz	ASTM D150	3.17
Dielectric strength	3.20mm,in Oil	IEC 60243-1	17 KV/mm
Dielectric strength		3.20mm,inAir	ASTM D149	15 KV/mm
Dissipation factor	1MHz	IEC 60250	0.010
		50Hz	IEC 60250	1E-03
		1MHz	ASTM D150	0.010
		60Hz	ASTM D150	9E-04
		50Hz	ASTM D150	9E-04
		60Hz	IEC 60250	1E-03
High arc combustion index	HAI	UL 746	PLC 1
High voltage arc tracing rate	HVTR	UL 746	PLC 2
Hot wire ignition	HWI	UL 746	PLC 2
Relative permittivity	60Hz	IEC 60250	2.70
		50Hz	IEC 60250	2.70
		1MHz	IEC 60250	2.70
Surface resistivity		IEC 60093	>1.0E+15 ohms
Volume resistivity		ASTM D257	>1.0E+17 ohms·cm
Volume resistivity			IEC 60093	>1.0E+15 ohms·cm

Physical properties	Test Condition	Test Method	SABIC INNOVATIVE US/144R
density		ASTM D792	1.20 g/cm³
melt mass-flow rate	300°C/1.2kg	ASTM D1238	11 g/10min
Melt Volume Flow Rate (MVR)	300°C/1.2kg	ISO 1133	10.0 cm3/10min
Shrinkage rate	MD：3.20mm	Internal Method	0.50-0.70 %
Specific volume		ASTM D792	0.830 cm³/g
Water absorption rate	Equilibrium,100°C	ASTM D570	0.58 %
		24hr	ASTM D570	0.15 %
		Equilibrium,23°C	ASTM D570	0.35 %

impact performance	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Charpy Notched Impact Strength	23°C	ISO 179/2C	35 kJ/m²
Dart impact	23°C,EnergyatPeakLoad	ASTM D3763	63.0 J
Dart impact		23°C	ASTM D3029	169 J
Impact strength of cantilever beam gap	Natural,Tints	ASTM D256	800 J/m
		-30°C	ISO 180/1A	10 kJ/m²
		23°C	ISO 180/1A	12 kJ/m²
		23°C	ASTM D256	800 J/m
		23°C	ASTM D4812	3200 J/m
		Colors	ASTM D256	800 J/m
			ASTM D1822	577 kJ/m²

flammability	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Extreme Oxygen Index		ASTM D2863	25 %
Extreme Oxygen Index			ISO 4589-2	25 %
UL flame retardant rating	1.5mm	UL 94	HB

optical performance	Test Condition	Test Method	SABIC INNOVATIVE US/144R
Refractive index		ASTM D542	1.586
transmissivity	2540μm	ASTM D1003	88.0 %
turbidity	2540μm	ASTM D1003	1.0 %

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