Ultramid® 8254 HS BK-102

Category: Nylon 6 , Polyamide 6
Manufacturer: BASF Corporation
Trademark: Ultramid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: p7KiIw_Ultramid-8254-HS-BK-102.pdf
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Message
Ultramid 8254 HS BK-102 is a highly flexible, heat stabilized, pigmented black, impact modified PA6 extrusion compound for tubing application.

Applications
Ultramid 8254 HS BK-102 is generally recommended for applications such as convoluted and emission tubing, cable jacketing and other types of automotive tubing.
General Information
Additive
  • Impact modifier
  • heat stabilizer
Features
  • Impact modification
  • Good flexibility
  • Thermal Stability
Uses
  • Cable sheath
  • Pipe fittings
  • Application in Automobile Field
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS compliance
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Extrusion
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Shear Modulus vs. Temperature (ISO 11403-1)
  • Viscosity vs. Shear Rate (ISO 11403-2)
PhysicalDryConditionedUnitTest Method
Specific Gravity 1.07--g/cm³ASTM D792, ISO 1183
Molding Shrinkage - Flow (3.18 mm)1.3--%
Water Absorption
     24 hr 1.2--%ASTM D570
     23°C, 24 hr 1.2--%ISO 62
     Saturation 7.1--%ASTM D570
     Saturated, 23°C 7.1--%ISO 62
     Balance, 50% RH 2.0--%ASTM D570
     Equilibrium, 23°C, 50% RH 2.0--%ISO 62
HardnessDryConditionedUnitTest Method
Rockwell Hardness (R-Scale)40--ASTM D785
MechanicalDryConditionedUnitTest Method
Tensile Modulus ISO 527-2
     -40°C 27303000MPaISO 527-2
     23°C 875460MPaISO 527-2
     80°C 180230MPaISO 527-2
     121°C 155145MPaISO 527-2
Tensile Strength ASTM D638, ISO 527-2
     Yield, -40°C 83.0104MPaASTM D638, ISO 527-2
     Yield, 23°C 34.026.0MPaASTM D638, ISO 527-2
     Yield, 80°C 15.0--MPaASTM D638, ISO 527-2
     Yield, 121°C 12.0--MPaASTM D638, ISO 527-2
Tensile Elongation
     Yield, 23°C 30--%ASTM D638
     Yield, 23°C 7.030%ISO 527-2
     Fracture, 23°C > 100--%ASTM D638
Nominal Tensile Strain at Break (23°C)> 50> 50%ISO 527-2
Flexural Modulus
     23°C 610--MPaASTM D790
     23°C 750--MPaISO 178
Flexural Strength (23°C)28.0--MPaASTM D790
ImpactDryConditionedUnitTest Method
Notched Izod Impact
     23°C 640--J/mASTM D256
     -40°C 6.0--kJ/m²ISO 180
     23°C No Break--ISO 180
ThermalDryConditionedUnitTest Method
Deflection Temperature Under Load
     0.45 MPa, not annealed 124--°CASTM D648
     1.8 MPa, not annealed 47.0--°CASTM D648
     1.8 MPa, not annealed 43.0--°CISO 75-2/A
Peak Melting Temperature 220--°CASTM D3418, ISO 3146
Linear thermal expansion coefficient
     Flow 1.2E-4--cm/cm/°CASTM E831
     Flow 9.3E-5--cm/cm/°C
     Lateral 1.1E-4--cm/cm/°C
RTI Elec UL 746
     1.50 mm 65.0--°CUL 746
     3.00 mm 65.0--°CUL 746
RTI Imp UL 746
     1.50 mm 65.0--°CUL 746
     3.00 mm 65.0--°CUL 746
RTI UL 746
     1.50 mm 65.0--°CUL 746
     3.00 mm 65.0--°CUL 746
ElectricalDryConditionedUnitTest Method
Volume Resistivity
     1.50 mm > 1.0E+13--ohms·cmASTM D257
     -- > 1.0E+13--ohms·cmIEC 60093
FlammabilityDryConditionedUnitTest Method
Flame Rating UL 94
     1.50 mm HB--UL 94
     3.00 mm HB--UL 94
ExtrusionDryUnit
Drying Temperature 65.0°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.10%
Cylinder Zone 1 Temp. 245 - 255°C
Cylinder Zone 3 Temp. 245 - 260°C
Cylinder Zone 5 Temp. 240 - 250°C
Flange temperature 230 - 245°C
Head Temperature 230 - 245°C
Extruder Screw L/D Ratio 20.0:1.0 to 24.0:1.0
Extruder Screw Compression Ratio 3.5:1.0 to 4.0:1.0
Melt Temperature 240 - 250°C
Die Temperature 230 - 245°C
Extrusion instructions
Screw Parameters Metering Section : 40% Transition Section : 3 to 4 flights Feed Section : balance of screw length
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