Ultramid® C3U

Category: Nylon 66/6 , Polyamide 66/6 Copolymer
Manufacturer: BASF Corporation
Trademark: Ultramid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: N0oKkY_Ultramid-C3U.pdf
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Message
Ultramid C3U is an injection molding, general purpose PA6/66 grade with improved flame retardance. The product is UL recognized as 94V0 at 0.4 mm minimum thickness.

Applications
It is used for impact resistant electrical insulating parts such as contact bases and plug connector strips.
General Information
Features
  • Flame Retardant
  • General Purpose
  • Good Impact Resistance
Uses
  • Electrical Parts
  • Electronic Insulation
  • General Purpose
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS Compliant
Forms
  • Pellets
Processing Method
  • Injection Molding
Multi-Point Data
  • Creep Modulus vs. Time (ISO 11403-1)
  • Isochronous Stress vs. Strain (ISO 11403-1)
  • 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 1.16--g/cm³ASTM D792, ISO 1183
Melt Volume-Flow Rate (MVR) (275°C/5.0 kg)140--cm³/10minISO 1133
Molding Shrinkage - Flow (3.18 mm)0.80--%
Water Absorption
     Saturation 8.5--%ASTM D570
     Saturation, 23°C 8.5--%ISO 62
     Equilibrium, 50% RH 2.9--%ASTM D570
     Equilibrium, 23°C, 50% RH 2.9--%ISO 62
HardnessDryConditionedUnitTest Method
Ball Indentation Hardness 100--MPaISO 2039-1
MechanicalDryConditionedUnitTest Method
Tensile Modulus (23°C)35001500MPaISO 527-2
Tensile Strength
     Yield, 23°C 83.0--MPaASTM D638
     Yield, 23°C 75.045.0MPaISO 527-2
Tensile Elongation
     Yield, 23°C 5.0--%ASTM D638
     Yield, 23°C 4.018%ISO 527-2
     Break, 23°C 50--%ASTM D638
Nominal Tensile Strain at Break (23°C)6.0> 50%ISO 527-2
Flexural Modulus (23°C)3000--MPaASTM D790, ISO 178
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength ISO 179
     -30°C 4.0--kJ/m²
     23°C 9.035kJ/m²
Charpy Unnotched Impact Strength (23°C)80 kJ/m²No BreakISO 179
Notched Izod Impact
     -40°C 32--J/mASTM D256
     23°C 43--J/mASTM D256
     23°C 4.5--kJ/m²ISO 180
ThermalDryConditionedUnitTest Method
Deflection Temperature Under Load
     0.45 MPa, Unannealed 224--°CASTM D648
     1.8 MPa, Unannealed 91.0--°CASTM D648
     1.8 MPa, Unannealed 70.0--°CISO 75-2/A
Peak Melting Temperature 243--°CASTM D3418, ISO 3146
CLTE
     Flow 4.0E-5--cm/cm/°CASTM E831
     Flow 8.0E-5--cm/cm/°C
     Transverse 9.0E-5--cm/cm/°C
RTI Elec UL 746
     0.380 mm 110--°C
     0.750 mm 120--°C
     1.50 mm 120--°C
     3.00 mm 120--°C
RTI Imp UL 746
     0.380 mm 65.0--°C
     0.750 mm 105--°C
     1.50 mm 105--°C
     3.00 mm 105--°C
RTI Str UL 746
     0.380 mm 65.0--°C
     0.750 mm 115--°C
     1.50 mm 120--°C
     3.00 mm 120--°C
ElectricalDryConditionedUnitTest Method
Volume Resistivity
     1.50 mm 1.0E+131.0E+9ohms·cmASTM D257
     -- 1.0E+131.0E+9ohms·cmIEC 60093
Electric Strength 3228kV/mmIEC 60243-1
Dielectric Constant (1 MHz)3.606.00IEC 60250
Dissipation Factor (1 MHz)0.0200.30IEC 60250
Comparative Tracking Index 600600VIEC 60112
FlammabilityDryConditionedUnitTest Method
Flame Rating UL 94
     0.380 mm V-0--
     0.750 mm V-0--
     1.50 mm V-0--
     3.00 mm V-0--
InjectionDryUnit
Drying Temperature 80.0°C
Drying Time 2.0 to 4.0hr
Suggested Max Moisture 0.15%
Processing (Melt) Temp 240 to 285°C
Mold Temperature 65.0 to 80.0°C
Injection Pressure 3.50 to 12.5MPa
Injection Rate Fast
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