PC LEXAN™ 203R-111 SABIC INNOVATIVE NETHERLANDS

Properties:
Flame retardant
Usages:
Bottle capCasters
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Technical Data Sheet

optical performance	Test Condition	Test Method	Test Result
Refractive index		ASTM D542	1.586
transmissivity	2540 μm	ASTM D1003	88.0 %
turbidity	2540 μm	ASTM D1003	1.0 %

impact performance	Test Condition	Test Method	Test Result
Impact strength of cantilever beam gap		ASTM D1822	546 kJ/m²
Dart impact	23°C	ASTM D3029	169 J
Suspended wall beam without notch impact strength	23°C	ASTM D4812	3200 J/m

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating	0.75 mm	UL 94	V-2
UL flame retardant rating	UL flame retardant rating	6.0 mm	UL 94	V-0

mechanical properties	Test Condition	Test Method	Test Result
Taber abraser	1000 Cycles, 1000 g, CS-17 Wheel	ASTM D1044	10.0 mg
bending strength	Yield, 50.0 mm Span	ASTM D790	93.0 Mpa
Bending modulus	50.0 mm Span	ASTM D790	2340 Mpa
elongation	Break	ASTM D638	110 %
elongation	elongation	Yield	ASTM D638	7.0 %
tensile strength	Break	ASTM D638	65.0 Mpa
tensile strength	tensile strength	Yield	ASTM D638	62.0 Mpa

injection	Test Condition	Test Method	Test Result
Temperature in the middle of the barrel			300 to 320 °C
Temperature at the front of the material cylinder			310 to 330 °C
drying temperature			120 °C
drying time			3.0 to 4.0 hr
Suggested maximum moisture content			0.020 %
Suggested injection volume			40 to 60 %
Temperature at the rear of the barrel			290 to 310 °C
Spray nozzle temperature			305 to 325 °C
Back pressure			0.300 to 0.700 Mpa
Screw speed			40 to 70 rpm
Exhaust hole depth			0.025 to 0.076 mm
Processing (melt) temperature			310 to 330 °C
Mold temperature			80 to 115 °C

thermal performance	Test Condition	Test Method	Test Result
thermal conductivity		ASTM C177	0.29 W/m/K
specific heat		ASTM C351	1260 J/kg/°C
Linear coefficient of thermal expansion	-40 to 95°C，Flow	ASTM E831	6.8E-5 cm/cm/°C
Vicat softening temperature		ASTM D15255	154 °C
Hot deformation temperature	1.8 MPa, Unannealed, 6.40 mm	ASTM D648	132 °C
Hot deformation temperature	Hot deformation temperature	0.45 MPa, Unannealed, 6.40 mm	ASTM D648	137 °C
RTI Elec		UL 746	130 °C
RTI Imp		UL 746	130 °C
RTI		UL 746	130 °C

Physical properties	Test Condition	Test Method	Test Result
melt mass-flow rate	300°C/1.2 kg	ASTM D1238	7.0 g/10 min
Specific volume		ASTM D792	0.830 cm³/g
Outdoor applicability		UL 746C	f1
Water absorption rate	Equilibrium, 100°C	ASTM D570	0.58 %
	Water absorption rate	Equilibrium, 23°C	ASTM D570	0.35 %
	Water absorption rate	Water absorption rate	24 hr	ASTM D570	0.15 %
Shrinkage rate	3.20 mm，Flow	Internal Method	0.50 - 0.70 %

Electrical performance	Test Condition	Test Method	Test Result
Volume resistivity		ASTM D257	> 1.0E+17 ohms·cm
Dielectric strength	3.20 mm, in Air	ASTM D149	15 KV/mm
Dielectric constant	60 Hz	ASTM D150	3.17
	Dielectric constant	50 kHz	ASTM D150	3.17
	Dielectric constant	Dielectric constant	1 MHz	ASTM D150	2.96
Dissipation factor	50 Hz	ASTM D150	9.0E-4
	Dissipation factor	60 Hz	ASTM D150	9.0E-4
	Dissipation factor	Dissipation factor	1 MHz	ASTM D150	0.010
Compared to the anti leakage trace index		UL 746	PLC 2
High arc combustion index		UL 746	PLC 1
High voltage arc tracing rate		UL 746	PLC 2
Hot wire ignition		UL 746	PLC 4

hardness	Test Condition	Test Method	Test Result
Rockwell hardness	R-Scale	ASTM D785	118
Rockwell hardness	Rockwell hardness	M-Scale	ASTM D785	70

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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