LEXAN™ EXL9330 resin

About
Opaque PC-Siloxane copolymer with excellent processability. Non-chlorinated, non-brominated flame retardant product in most colors. UV-stabilized. UL rated f1/V-0/5VA.&&

Product Description
SupplierSABIC
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Halogen free,Flame Characteristics,Copolymer,V-0,5VA
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.18g/cm³ASTM D792
Density1.19g/cm³ISO 1183
Melt Flow Rate
300℃,1.20kg10g/10minASTM D1238
Melt Volume Rate
300℃,1.2 kg9.00cm³/10minISO 1133
Shrinkage rate
TD:3.2 mm0.40 to 0.80%Internal Method
MD:3.2 mm0.40 to 0.80%Internal Method
Water absorption rate
Saturation, 23 ℃0.35%ISO 62
Equilibrium, 23 ℃, 50% RH0.15%ISO 62
Weathering resistancef1 UL 746C

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃60kJ/m²ISO 179/1eA
23℃75kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃No Break ISO 179/1eU
23℃No Break ISO 179/1eU
Impact strength of cantilever beam notch ASTM D256
-50℃590J/mASTM D256
-30℃680J/mASTM D256
23℃800J/mASTM D256
23℃,6.4mm640J/mASTM D256
Impact strength of cantilever beam notch 
-30℃55kJ/m²ISO 180-1A
-30℃65kJ/m²ISO 180-4A
23℃70kJ/m²ISO 180-1A
23℃80kJ/m²ISO 180-4A
Notched impact strength of cantilever beam
23℃1100J/mInternal Method
Notched impact strength of cantilever beam ISO 180/1U
-30℃No Break ISO 180/1U
23℃No Break ISO 180/1U
Dart impact equipped with measuring instruments
23℃,Total Energy52.9JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
1.8 MPa, unannealed, 100 mm span124ISO 75-2/Ae
0.45 MPa, unannealed, 3.2 mm134ASTM D648
0.45 MPa, unannealed, 100 mm span135ISO 75-2/Be
1.8 MPa, unannealed, 3.2 mm121ASTM D648
1.8 MPa, unannealed, 6.4 mm124ASTM D648
Vicat Softening Temp142ASTM D1525 12
Vicat Softening Temp 
B50140ISO 306
B120142ISO 306/B120
Ball pressure test
125℃Pass IEC 60695-10-2
Linear coefficient of thermal expansion
TD:23~80℃7.7E-51/℃ISO 11359-2
TD:-40~40℃6.7E-51/℃ASTM E831
MD:23~80℃7.2E-51/℃ISO 11359-2
MD:-40~40℃6.7E-51/℃ASTM E831
Relative temperature index
Electrical performance125UL 746
Strength mechanical performance125UL 746
Impact mechanical performance115UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+15ohmsIEC 60093
Volume resistivity> 1.0E+15ohms·cmIEC 60093
Dielectric strength
3.2 mm in oil16kV/mmIEC 60243-1
3.2 mm in oil17kV/mmASTM D149
Dielectric constant ASTM D150
50 Hz2.95 ASTM D150
60 Hz2.95 ASTM D150
1 MHz2.90 ASTM D150
Relative permittivity IEC 60250
50 Hz2.60 IEC 60250
60 Hz2.60 IEC 60250
1 MHz2.70 IEC 60250
Dissipation factor ASTM D150
50 Hz2.4E-3 ASTM D150
60 Hz2.4E-3 ASTM D150
1 MHz8.5E-3 ASTM D150
Dissipation factor IEC 60250
50 Hz1.0E-3 IEC 60250
60 Hz1.0E-3 IEC 60250
1 MHz8.5E-3 IEC 60250
Compared to the leakage tracing indexPLC 3 UL 746
Compared to the leakage tracing index225VIEC 60112
High Arc Burning Index (HAI)PLC 0 UL 746
Hot wire ignition
HWIPLC 1 UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
1.50 mmV-0 UL 94
3.00 mm5VA UL 94
Glowing wire flammability index
1.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire
1 mm825IEC 60695-2-13
Extreme oxygen index35%ISO 4589-2

MECHANICALNominal valueUnitTest method
Tensile modulus2100MPaASTM D638
Tensile modulus2100MPaISO 527-1-2
tensile strength
fracture60.0MPaISO 527-2/50
fracture61.4MPaASTM D638
yield55.0MPaISO 527-2/50
yield58.6MPaASTM D638
Tensile strain
fracture130%ASTM D638
fracture130%ISO 527-2/50
yield6.0%ASTM D638
yield6.0%ISO 527-2/50
Bending modulus2200MPaISO 178
50 mm span2070MPaASTM D790
bending strength85.0MPaISO 178
bending strength
Yield, 50 mm span88.9MPaASTM D790
Ball hardness
H358/3090.0MPaISO 2039-1

Process Conditions
InjectionNominal valueUnitTest method
drying temperature121°C
Drying time3.0 to 4.0hr
Drying time, maximum48hr
Recommended maximum moisture content0.020%
Suggested injection volume40 to 60%
Temperature at the rear of the barrel217 to 293°C
Temperature in the middle of the barrel282 to 304°C
Front temperature of material barrel293 to 316°C
Nozzle temperature288 to 310°C
Processing (melt) temperature293 to 316°C
Mold temperature71 to 93°C
Back pressure0.345 to 0.689MPa
Screw speed40 to 70rpm
Exhaust hole depth0.025 to 0.076mm

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*3 sp=62mm
8. Double-gated
9. 80*10*3 mm
10. 63.5*12.7*3.2 mm
11. 120*10*4 mm
12. Rate A (50°C/h), Loading 2 (50 N)
13. Surface
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