LEXAN™ LSHF resin

About
透明聚碳酸酯，高流动性，紫外线稳定性，热稳定性

Product Description
Supplier	SABIC
Generic	Polycarbonate
Material Status	Commercial: Active
Features	Weather resistance is good,High liquidity,Heat Stabilized
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific

Technical Data
MECHANICAL	Nominal value	Unit	Test method
tensile strength
Fracture, Type I, 50 mm/min	65	MPa	ASTM D638
Fracture, 50 mm/min	50	MPa	ISO 527
Yield, 50 mm/min	63	MPa	ISO 527
Type I, 50 mm/min	62	MPa	ASTM D638
Tensile strain
Fracture, Type I, 50 mm/min	110	%	ASTM D638
Fracture, 50 mm/min	70	%	ISO 527
Yield, 50 mm/min	6	%	ISO 527
Type I, 50 mm/min	6	%	ASTM D638
bending strength
Yield, 2 mm/min	90	MPa	ISO 178
Yield, 1.30 mm/min, 50 mm span	93	MPa	ASTM D790
Bending modulus
2 mm/mim	2300	MPa	ISO 178
1.3 mm / min，50mm跨距	2300	MPa	ASTM D790
Tensile modulus
5 mm/min	2380	MPa	ASTM D638
1 mm/min	2350	MPa	ISO 527

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23℃	640	J/m	ASTM D256
Impact strength of cantilever beam notch
-30℃	N / A	J/m	ASTM D256
Tensile impact
S-shaped	378	kJ/m²	ASTM D 1822
Instrument impact energy peak
23℃	54	J	ASTM D 3763
Total energy of instrument impact
23℃	60	J	ASTM D 3763
Notched impact strength of cantilever beam
23℃，80103	NB	kJ/m²	ISO 180-1U
Notched impact strength of cantilever beam
-30℃，80103	NB	kJ/m²	ISO 180-1U
Impact strength of cantilever beam notch
80 * 10 * 3，-30℃	11	kJ/m²	ISO 180-1A
80 * 10 * 3 ，23℃	60	kJ/m²	ISO 180-1A
Charpy Notched Impact Strength
23 ℃, 80 * 10 * 3, 62mm span	60	kJ/m²	ISO 179/1eA
-30 ℃, 80 * 10 * 3, 62mm span	12	kJ/m²	ISO 179/1eA
Charpy Unnotch Impact strength
23 ℃, 80 * 10 * 3, 62 mm span	NB	kJ/m²	ISO 179/1eU
-30 ℃, 80 * 10 * 3, 62 mm span	NB	kJ/m²	ISO 179/1eU

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp	138	℃	ASTM D1525
Linear coefficient of thermal expansion
TD：23~80℃	7.E-05	1/℃	ISO 11359-2
TD：-30~30℃	7.E-05	1/℃	ASTM D696
MD：23~80℃	7.E-05	1/℃	ISO 11359-2
MD：-30~30℃	7.E-05	1/℃	ASTM D696
Ball pressure test
125℃±2℃	通行证		IEC 60695-10-2
Vicat Softening Temp	139	℃	ISO 306
Vicat Softening Temp	140	℃	ISO 306
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm	126	℃	ASTM D648
1.8 MPa, unannealed, 3.2 mm	127	℃	ASTM D648
1.8 MPa, unannealed, 64 mm span	122	℃	ISO 75/Af

PHYSICAL	Nominal value	Unit	Test method
Density	1.2		ASTM D792
Shrinkage rate	0.5 – 0.7	%	Internal Method
Shrinkage rate
MD：3.2 mm	0.5 – 0.7	%	Internal Method
MD：3.2 mm	0.5 – 0.7	%	Internal Method
Melt Flow Rate
300℃，1.20kg	25	g/10min	ASTM D1238
Density	1.2	g/cm³	ISO 1183
Water absorption rate
23℃，50% RH	0.15	%	ISO 62
Saturation, 23 ℃	0.35	%	ISO 62
Melt Volume Rate
300℃，1.2 kg	24	cm³/10min	ISO 1133

optical performance	Nominal value	Unit	Test method
Transmittance
2.54 mm	88	%	ASTM D1003

Process Conditions
injection molding	Nominal value	Unit	Test method
Drying temperature	120	°C
Drying time	3 – 4	hrs
Drying time (cumulative)	48	hrs
Maximum water content	0.02	%
Melt temperature	270 – 295	°C
Nozzle temperature	265 – 290	°C
Front Section Zone 3 Temperature	270 – 295	°C
Temperature in Zone 2 of the middle section	260 – 280	°C
Temperature in Zone 1 of the rear section	250 – 270	°C
Mold temperature	70 – 95	°C
Back pressure	0.3 – 0.7	MPa
Screw speed	40 – 70	rpm
Shooting cylinder size	40 – 60	%
Depth of exhaust groove	0.025-0.076	mm

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.