LEXAN™ LUX9230T resin

About
LUX9230T Polycarbonate (PC) resin is a non-filled, UV within, injection moldable grade. This halogen-free flame retardant PC has a V0 UL rating and melt flow rate (MFR) of 14. It is intended to meet with all environmental labels and requirements. LUX9230T is available in transparent and tinted color options and is a general-purpose resin potentially for a wide variety of applications.&&

Product Description
SupplierSABIC
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesHalogen free,Flame Characteristics,V-2,V-0
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density
1.19g/cm³ASTM D792
1.20g/cm³ISO 1183
Melt Flow Rate
300℃,1.20kg14g/10minASTM D1238
Melt Volume Rate
300℃,1.2 kg13.0cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm0.60 to 0.80%Internal Method
Water absorption rateISO 62
Saturation, 23 ℃0.35%
Equilibrium, 23 ℃, 50% RH0.15%

MECHANICALNominal valueUnitTest method
Tensile modulus
2280MPaASTM D638
2350MPaISO 527-1-2
tensile strength
yield62.1MPaASTM D638
yield63.0MPaISO 527-2/50
fracture67.6MPaASTM D638
fracture60.0MPaISO 527-2/50
Tensile strain
yield6.0%ASTM D638
yield6.0%ISO 527-2/50
fracture130%ASTM D638
fracture85%ISO 527-2/50
Bending modulus
50 mm span2150MPaASTM D790
2300MPaISO 178
bending strength
90.0MPaISO 178
Yield, 50 mm span101MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃800J/mASTM D256
23℃10kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments
23℃,Total Energy79.1JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, 3.2 mm138ASTM D648
1.8 MPa, unannealed, 3.2 mm127ASTM D648
1.8 MPa, unannealed, 100 mm span124ISO 75-2/Ae
Vicat Softening Temp
143ASTM D1525 12
B50141ISO 306
B120142ISO 306/B120
Linear coefficient of thermal expansion
MD:-40~40℃6.8E-51/℃ASTM E831
MD:23~80℃7.0E-51/℃ISO 11359-2
TD:-40~40℃7.4E-51/℃ASTM E831
TD:23~80℃7.0E-51/℃ISO 11359-2
Relative temperature index130UL 746
Electrical performance130UL 746
Impact mechanical performance120UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+15ohmsASTM D257
Volume resistivity> 1.0E+15ohms·cmASTM D257
Dielectric strength
3.2 mm in oil17kV/mmASTM D149
Dielectric constantASTM D150
50 Hz2.70
60 Hz2.70
1 MHz2.70
Dissipation factorASTM D150
50 Hz1.0E-3
60 Hz1.0E-3
1 MHz0.010
Arc resistancePLC 7ASTM D495
Compared to the leakage tracing indexPLC 3UL 746
High Arc Burning Index (HAI)PLC 0UL 746
High voltage arc marking rate
HVTRPLC 2UL 746
Hot wire ignition
HWIPLC 1UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelUL 94
0.80 mmV-2
3.05 mmV-0
Glowing wire flammability index
1.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire
1 mm850IEC 60695-2-13
Extreme oxygen index35%ISO 4589-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.020%
Hopper temperature60.0 to 80.0°C
Barrel rear temperature260 to 280°C
Barrel middle temperature270 to 290°C
Barrel front temperature280 to 310°C
Nozzle temperature270 to 290°C
Processing (melt) temperature280 to 310°C
Mold temperature80.0 to 110°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. Type I, 2.0 in/min
4. 0.051 in/min
5. 0.079 in/min
6. at Yield
7. 80*10*4 mm
8. 120*10*4 mm
9. Rate A (50°C/h), Loading 2 (50 N)
10. Tungsten Electrode
11. Surface
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