Ultramid® 8202C HS BK-102

About
Ultramid 8202C HS BK102 is a heat stabilized, low viscosity, pigmented black, PA6, injection molding homopolymer possessing a modified crystalline structure for increased property performance and faster cycles. It is also available in non-heat stabilized (Ultramid 8202C). Applications Ultramid 8202C HS BK102 is generally recommended for applications such as gears, valves, fittings, insulators, bushings, slides, window hardware, wiring devices, textile components and furniture casters.&&

Product Description
SupplierBASF
GenericPA6
Material StatusCommercial: Active
FeaturesLow Viscosity,Crystal,Heat Stabilized,Homopolymer,V-2
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.13g/cm³ASTM D792
Density1.13g/cm³ISO 1183
Shrinkage rate
MD:3.2 mm0.90%
Water absorption rate
Saturation, 23 ℃9.3%ISO 62
saturated9.3%ASTM D570
Equilibrium, 23 ℃, 50% RH2.6%ISO 62
Balance, 50% RH2.6%ASTM D570
24hr1.6%ASTM D570
23℃,24hr1.6%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃3.0kJ/m²ISO 179
Charpy Unnotch Impact strength
23℃No Break ISO 179
Impact strength of cantilever beam notch ASTM D256
-40℃32J/mASTM D256
23℃48J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed75.0ASTM D648
1.8 MPa, unannealed60.0ISO 75-2/A
0.45 MPa, unannealed160ISO 75-2/B
0.45 MPa, unannealed190ASTM D648
Melting peak temperature220ASTM D3418
Melting temperature
DSC220ISO 3146
Linear coefficient of thermal expansion
MD8.1E-51/℃ASTM E831
Relative temperature index
Electrical performance UL 746
0.71 mm130UL 746
1.5 mm130UL 746
3.0 mm130UL 746
6.0 mm130UL 746
Strength mechanical performance UL 746
0.71 mm95.0UL 746
3.0 mm105UL 746
Impact mechanical performance UL 746
1.5 mm105UL 746
6.0 mm105UL 746

Electrical performanceNominal valueUnitTest method
Volume resistivity> 1.0E+15ohms·cmIEC 60093
1.50 mm> 1.0E+13ohms·cmASTM D257
Compared to the leakage tracing index600VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.71 mmV-2 UL 94
1.50 mmV-2 UL 94
3.00 mmV-2 UL 94
6.00 mmV-2 UL 94

Supplementary informationNominal valueUnitTest method
Drop hammer impact
23℃122JInternal Method

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃3500MPaISO 527-2
tensile strength ASTM D638
Yield, 23 ℃85.0MPaISO 527-2
Fracture, -40 ℃130MPaASTM D638
Fracture, 23 ℃90.0MPaASTM D638
Fracture, 80 ℃35.0MPaASTM D638
Fracture, 121 ℃25.0MPaASTM D638
Tensile strain ASTM D638
Yield, 23 ℃4.0%ISO 527-2
Yield, -40 ℃3.0%ASTM D638
Yield, 23 ℃4.0%ASTM D638
Yield, 80 ℃25%ASTM D638
Yield, 121 ℃27%ASTM D638
Nominal tensile fracture strain
23℃10%ISO 527-2
Bending modulus ASTM D790
23℃2800MPaISO 178
-40℃3370MPaASTM D790
23℃3170MPaASTM D790
65℃600MPaASTM D790
90℃440MPaASTM D790
121℃385MPaASTM D790
bending strength ASTM D790
23℃95.0MPaISO 178
-40℃183MPaASTM D790
23℃110MPaASTM D790
65℃30.0MPaASTM D790
121℃21.0MPaASTM D790
Rockwell hardness
R-level120 ASTM D785
Ball hardness200MPaISO 2039-1

Special valueNominal valueUnitTest method
Yield, -40 ℃137MPaASTM D638
Yield, 23 ℃90.0MPaASTM D638
Yield, 80 ℃40.0MPaASTM D638
Yield, 121 ℃30.0MPaASTM D638
Fracture, -40 ℃5.0%ASTM D638
Fracture, 23 ℃12%ASTM D638
Fracture, 80 ℃> 100%ASTM D638
Fracture, 121 ℃> 100%ASTM D638

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.15%
Processing (melt) temperature240 to 285°C
Mold temperature65 to 80°C
Injection pressure3.50 to 12.5MPa
Injection speedFast 

Notes
1. Typical properties: these are not to be construed as specifications.
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