LEXAN™ EXL9330S resin

About
Opaque PC-Siloxane copolymer with excellent processability. UV stabilized. UL rated V-0/5VA/CTI-PLC-2. Available in limited colors; please contact your SABIC IP representative&&

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

Technical Data
PHYSICALNominal valueUnitTest method
Density1.24g/cm³ASTM D792
Density1.24g/cm³ISO 1183
Melt Flow Rate
300℃,1.20kg8.0g/10minASTM D1238
Melt Volume Rate
300℃,1.2 kg7.00cm³/10minISO 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 ℃0.12%ISO 62
Equilibrium, 23 ℃, 50% RH0.050%ISO 62
Weathering resistancef1 UL 746C

MECHANICALNominal valueUnitTest method
Tensile modulus2150MPaASTM D638
Tensile modulus2150MPaISO 527-1-2
tensile strength
fracture58.0MPaISO 527-2/50
fracture58.0MPaASTM D638
yield59.0MPaISO 527-2/50
yield59.0MPaASTM D638
Tensile strain
fracture100%ASTM D638
fracture100%ISO 527-2/50
yield6.0%ISO 527-2/50
yield6.0%ASTM D638
Bending modulus2150MPaISO 178
50 mm span2150MPaASTM D790
bending strength86.0MPaISO 178
bending strength
Yield, 50 mm span86.0MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃50kJ/m²ISO 179/1eA
23℃70kJ/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℃450J/mASTM D256
-30℃550J/mASTM D256
23℃700J/mASTM D256
Impact strength of cantilever beam notch ISO 180/1A
-30℃50kJ/m²ISO 180-1A
23℃75kJ/m²ISO 180-1A
Notched impact strength of cantilever beam ISO 180/1U
-30℃No Break ISO 180/1U
23℃No Break ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 64 mm span126ISO 75-2/Af
1.8 MPa, unannealed, 3.2 mm126ASTM D648
0.45 MPa, unannealed, 3.2 mm139ASTM D648
0.45 MPa, unannealed, 100 mm span139ISO 75-2/Be
Vicat Softening Temp147ASTM D1525 11
Vicat Softening Temp 
B50145ISO 306
B120147ISO 306/B120
Ball pressure test
125℃Pass IEC 60695-10-2
Relative temperature index
Electrical performance125UL 746
Strength mechanical performance125UL 746
Impact mechanical performance110UL 746

Electrical performanceNominal valueUnitTest method
Compared to the leakage tracing indexPLC 2 UL 746
Compared to the leakage tracing index250VIEC 60112
High Arc Burning Index (HAI)PLC 0 UL 746
Hot wire ignition
HWIPLC 2 UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.80 mmV-0 UL 94
2.00 mm5VB UL 94
2.50 mm5VA UL 94
Glowing wire flammability index
1.9 mm960IEC 60695-2-12
Igniting temperature of the hot wire
1 mm900IEC 60695-2-13

Process Conditions
injectionNominal valueUnitTest method
Drying temperature121°C
Drying time3.0 to 4.0hr
Drying time, maximum48hr
Recommended maximum moisture content0.020%
Recommended injection volume40 to 60%
Barrel rear temperature217 to 293°C
Barrel middle temperature282 to 304°C
Barrel front temperature293 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
Vent 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. 80*10*3 mm
9. 120*10*4 mm
10. 80*10*4 mm
11. Rate A (50°C/h), Loading 2 (50 N)
12. Surface
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