LEXAN™ RESIN IR1810

About

Product Description
Supplier	SABIC
Generic	Polycarbonate
Material Status	Commercial: Active
Features	Moderate liquidity,Heat Stabilized,Weather resistance is good
Availabilitys	Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.20	g/cm³	ASTM D792
Melt Flow Rate
300℃，1.2 kg	22	g/10min	ASTM D1238
Melt Volume Rate
300℃，1.2 kg	21.0	cm³/10min	ISO 1133
Shrinkage rate
MD	0.50 to 0.70	%	Internal Method
MD：3.2 mm	0.50 to 0.70	%	Internal Method
Water absorption rate
Saturation, 23 ℃	0.35	%	ISO 62
Equilibrium, 23 ℃	0.35	%	ASTM D570

MECHANICAL	Nominal value	Unit	Test method
Rockwell hardness
R-level	120		ASTM D785
R-level	120		ISO 2039-2
Tensile modulus
50 mm/min	2350	MPa	ASTM D638
1 mm/min	2350	MPa	ISO 527
tensile strength
Yield, Type I, 50 mm/min	63.0	MPa	ASTM D638
Yield, 50 mm/min	63.0	MPa	ISO 527
Tensile strain
Yield, Type I, 50 mm/min	6.0	%	ASTM D638
Yield, 50 mm/min	6.0	%	ISO 527
Fracture, Type I, 50 mm/min	> 70	%	ASTM D638
Fracture, 50 mm/min	> 70	%	ISO 527
Bending modulus
1.3 mm/min, 50 mm span	2300	MPa	ASTM D790
2 mm/min	2300	MPa	ISO 178
bending strength
Yield, 1.3 mm/min, 50 mm span	90	MPa	ASTM D790
Yield, 2 mm/min	90	MPa	ISO 178

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23℃	640	J/m	ASTM D256
-30℃，80103	12	kJ/m²	ISO 180-1A
23℃，80103	65	kJ/m²	ISO 180-1A
Notched impact strength of cantilever beam
23℃	无断裂	J/m	ASTM D4812
23℃，80103	无断裂	kJ/m²	ISO 180/1U
-30℃，80103	无断裂	kJ/m²	ISO 180/1U
Dart impact equipped with measuring instruments
23℃	55	J	ASTM D3763

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa，3.2 mm	133	℃	ASTM D648
0.45 MPa, 80 * 10 * 4, 64 mm span	133	℃	ISO 75-2/Bf
1.8 MPa，3.2 mm	122	℃	ASTM D648
1.8 MPa, 80 * 10 * 4, 64 mm span	122	℃	ISO 75-2/Af
Vicat Softening Temp
B50	141	℃	ISO 306
B50	141	℃	ASTM D1525
Ball pressure test
125℃+/- 2℃	Pass		IEC 60695-10-2
Linear coefficient of thermal expansion
MD，-40℃~95℃	7.E-05	1/℃	ASTM E831
MD，23℃~80℃	7.E-05	1/℃	ISO 11359-2
Thermal conductivity coefficient	0.20	W/m/℃	ASTM C177
Thermal conductivity coefficient	0.20	W/m/℃	ISO 8302

Electrical performance	Nominal value	Unit	Test method
Volume resistivity	> 1.0E+15	ohms·cm	ASTM D257，IEC 60093
Dielectric strength
1.6 mm	27	kV/mm	ASTM D149，IEC 60243-1
Dielectric constant
60 Hz	3.00		ASTM D150
1 MHz	3.00		ASTM D150
Dissipation factor
60 Hz	1.0E-3		ASTM D150
1 MHz	0.010		ASTM D150

optical performance	Nominal value	Unit	Test method
Refractive index	1.586		ASTM D542，ISO 489
Transmittance
2540 µm	88.0 to 90.0	%	ASTM D1003
Haze
2540 µm	< 0.80	%	ASTM D1003

Process Conditions
Injection	Nominal value	Unit	Test method
drying temperature	120	°C
Drying time	2.0 to 4.0	hr
Recommended maximum moisture content	0.020	%
Hopper temperature	60.0 to 80.0	°C
Temperature at the rear of the barrel	260 to 280	°C
Temperature in the middle of the barrel	270 to 290	°C
Front temperature of material barrel	280 to 310	°C
Nozzle temperature	270 to 290	°C
Processing (melt) temperature	280 to 310	°C
Mold temperature	80.0 to 110	°C

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.