Ultramid® T 4381 LDS SW23271

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: qFhYyx_Ultramid-T-4381-LDS-SW23271.pdf
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Glass fibre and mineral reinforced partially aromatic polyamide for injection moulding. Good toughness, stiffness and strength, low water absorption, high melting point (295 °C). The product is especially tailored for laser direct structuring (LDS). The structured areas can be metallized selectively.

The compound is intended specifically for the use in the process of manufacturing conducting path designs according to the German application of the patent 101 32 092 of LPKF Laser & Electronics AG (Osteriede 7 - 30827 Garbsen - Germany). The use of this process asserts a claim for compensation. After purchasing a LPKF laser system the claim is satisfied. Please contact directly LPKF Laser & Electronics AG (http://www.LPKF.de).
General Information
Filler / Reinforcement
  • Glass Fiber, 10% Filler by Weight
  • Mineral, 25% Filler by Weight
Features
  • Aromatic
  • Copolymer
  • Good Stiffness
  • Good Strength
  • Good Toughness
  • Low to No Water Absorption
Uses
  • Laser Direct Structuring
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS Compliant
Appearance
  • Black
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalDryConditionedUnitTest Method
Density 1.57--g/cm³ISO 1183
Molding Shrinkage ISO 294-4
     Across Flow 0.80--%
     Flow 0.60--%
Water Absorption ISO 62
     Saturation, 23°C 4.2 to 5.2--%
     Equilibrium, 23°C, 50% RH 0.80 to 1.2--%
Viscosity Number (96% H2SO4 (Sulphuric Acid))130--cm³/gISO 307
MechanicalDryConditionedUnitTest Method
Tensile Modulus 9000--MPaISO 527-2
Tensile Stress (Break)110--MPaISO 527-2
Tensile Strain (Break)2.0--%ISO 527-2
ImpactDryConditionedUnitTest Method
Charpy Unnotched Impact Strength ISO 179/1eU
     -30°C 35--kJ/m²
     23°C 35--kJ/m²
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)265--°CISO 75-2/B
Melting Temperature 295--°CISO 11357-3
CLTE ISO 11359-2
     Flow : 23 to 80°C 3.0E-5--cm/cm/°C
     Transverse : 23 to 80°C 5.0E-5--cm/cm/°C
ElectricalDryConditionedUnitTest Method
Volume Resistivity > 1.0E+151.0E+14ohms·cmIEC 60093
Relative Permittivity (1 MHz)4.404.20IEC 60250
Dissipation Factor (1 MHz)0.0150.038IEC 60250
Comparative Tracking Index (Solution A)600--VIEC 60112
FlammabilityDryConditionedUnitTest Method
Flame Rating (1.60 mm)HB--UL 94
InjectionDryUnit
Processing (Melt) Temp 310 to 330°C
Mold Temperature 70.0 to 100°C
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