Ultramid® T KR 4340 G6

Category: Nylon 6/6T , Polyamide 6/6T Copolymer
Manufacturer: BASF Corporation
Trademark: Ultramid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: srFomS_Ultramid-T-KR-4340-G6.pdf
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Message
Partially aromatic polyamid, halogen-free flame-retardant, light colorable, outstanding flame retardance, resistant to soldering temperatures
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Additive
  • Flame Retardant
Features
  • Aromatic
  • Flame Retardant
  • Halogen Free
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS Compliant
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalDryConditionedUnitTest Method
Density 1.46--g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (325°C/5.0 kg)45.0--cm³/10minISO 1133
Molding Shrinkage ISO 294-4
     Across Flow 0.70--%
     Flow 0.30--%
Water Absorption ISO 62
     Saturation, 23°C 4.3 to 5.3--%
     Equilibrium, 23°C, 50% RH 1.4 to 1.8--%
Viscosity Number (96% H2SO4 (Sulphuric Acid))120--cm³/gISO 307
Mold Shrinkage - constrained 10.10--%
MechanicalDryConditionedUnitTest Method
Tensile Modulus 1100011000MPaISO 527-2
Tensile Stress (Break)150130MPaISO 527-2
Tensile Strain (Break)2.52.5%ISO 527-2
Flexural Modulus 1100011000MPaISO 178
Flexural Stress 240210MPaISO 178
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
     -30°C 8.0--kJ/m²
     23°C 8.58.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
     -30°C 65--kJ/m²
     23°C 6550kJ/m²
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)220--°CISO 75-2/A
Melting Temperature 290--°CISO 11357-3
CLTE ISO 11359-2
     Flow : 23 to 55°C 2.0E-5 to 2.5E-5--cm/cm/°C
     Transverse : 23 to 55°C 6.5E-5 to 7.5E-5--cm/cm/°C
Specific Heat 1200--J/kg/°C
Thermal Conductivity 0.37--W/m/KDIN 52612
ElectricalDryConditionedUnitTest Method
Surface Resistivity --1.0E+14ohmsIEC 60093
Volume Resistivity 1.0E+171.0E+16ohms·cmIEC 60093
Relative Permittivity (1 MHz)3.904.10IEC 60250
Dissipation Factor (1 MHz)0.0150.027IEC 60250
Comparative Tracking Index (Solution A)600--VIEC 60112
FlammabilityDryConditionedUnitTest Method
Flame Rating (1.60 mm)V-0--UL 94
InjectionDryUnit
Processing (Melt) Temp 310 to 330°C
Mold Temperature 80.0 to 120°C
Note Message
1 .Test box with central gating, dimensions of base (107*47*1,5) mm, processing condition: TM = 320°C (unreinforced) or 330°C (reinforced), TW = 80°C
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