LEXAN™ BFL2015 resin

About
Non-brominated, non-chlorinated flame retardant, glass reinforced PC. Opaque colors only&&

Product Description
SupplierSABIC
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesHalogen free,Flame Characteristics,V-0
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.23g/cm³ASTM D792
Density1.30g/cm³ISO 1183
Melt Flow Rate
300℃,1.20kg6.5g/10minASTM D1238
Melt Volume Rate
300℃,1.2 kg6.00cm³/10minISO 1133
Shrinkage rate Internal Method
MD0.20 to 0.50%Internal Method
MD:3.2 mm0.20 to 0.50%Internal Method
Shrinkage rate
TD:3.2 mm0.20 to 0.50%Internal Method
Water absorption rate
Saturation, 23 ℃0.35%ISO 62
Equilibrium, 23 ℃, 50% RH0.15%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus5330MPaASTM D638
Tensile modulus4960MPaISO 527-1-2
tensile strength
fracture91.0MPaASTM D638
fracture101MPaISO 527-2/50
yield92.0MPaASTM D638
yield103MPaISO 527-2/50
Tensile strain
fracture4.4%ISO 527-2/50
fracture4.0%ASTM D638
yield3.5%ASTM D638
yield3.7%ISO 527-2/50
Bending modulus4290MPaISO 178
50 mm span4600MPaASTM D790
bending strength150MPaISO 178
bending strength
Yield, 50 mm span156MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength 
-30℃6.0kJ/m²ISO 179/1eA
-30℃9.0kJ/m²ISO 179/2C
23℃8.0kJ/m²ISO 179/1eA
23℃12kJ/m²ISO 179/2C
Charpy Unnotch Impact strength 
-30℃100kJ/m²ISO 179/1eU
-30℃76kJ/m²ISO 179/2U
23℃100kJ/m²ISO 179/1eU
23℃68kJ/m²ISO 179/2U
Impact strength of cantilever beam notch ISO 180/1A
23℃78J/mASTM D256
-30℃7.0kJ/m²ISO 180-1A
23℃8.0kJ/m²ISO 180-1A
Notched impact strength of cantilever beam ISO 180/1U
-30℃80kJ/m²ISO 180/1U
23℃80kJ/m²ISO 180/1U
Dart impact equipped with measuring instruments
23℃,Total Energy61.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 64 mm span132ISO 75-2/Af
1.8 MPa, unannealed, 3.2 mm141ASTM D648
0.45 MPa, unannealed, 3.2 mm145ASTM D648
Vicat Softening Temp148ASTM D1525 11
Vicat Softening Temp 
B50150ISO 306
B120151ISO 306/B120
Ball pressure test
125℃Pass IEC 60695-10-2
Linear coefficient of thermal expansion
TD:23~80℃4.0E-51/℃ISO 11359-2
TD:-30~30℃4.0E-51/℃ASTM D696
MD:23~80℃4.0E-51/℃ISO 11359-2
MD:-30~30℃4.0E-51/℃ASTM D696
Relative temperature index
Electrical performance80.0UL 746
Strength mechanical performance80.0UL 746
Impact mechanical performance80.0UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+15ohmsIEC 60093
Volume resistivity> 1.0E+15ohms·cmIEC 60093
Dielectric strength
1.6 mm in oil20kV/mmASTM D149
Relative permittivity IEC 60250
50 Hz3.20 IEC 60250
60 Hz3.20 IEC 60250
1 MHz3.10 IEC 60250
Dissipation factor IEC 60250
50 Hz0.020 IEC 60250
60 Hz0.020 IEC 60250
1 MHz0.010 IEC 60250
Compared to the leakage tracing index150VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.50 mmV-0 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 index38%ISO 4589-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.020%
Hopper temperature60 to 80°C
Barrel rear temperature270 to 300°C
Barrel middle temperature280 to 310°C
Barrel front temperature290 to 320°C
Nozzle temperature280 to 310°C
Processing (melt) temperature290 to 320°C
Mold temperature80 to 120°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Tensile Bar
3. 0.20 in/min
4. Type I, 2.0 in/min
5. 0.051 in/min
6. 0.079 in/min
7. at Yield
8. 80*10*3 sp=62mm
9. 80*10*3 mm
10. 80*10*4 mm
11. Rate A (50°C/h), Loading 2 (50 N)
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