Products

LURAN S KR2863C

The product line Luran® SC, comprising blends of ASA with PC, shows in general high heat and high impact resistance and long-term property retention. Its UV resistance is not only sufficient for all kind of interior applications – incl. unpainted surfaces in light colors – but also for exterior parts with medium weatherability requirements. Luran® S KR2863C provides the highest heat performance among the Luran® SC grades and shows a very low residual profile for very sensitive interior applications in e.g. automotive applications.

Key Features

  • High flowability
  • Heat resistance
  • Impact strength
  • Color fastness
  • Low emission

Applications

  • Unpainted automotive interior: overhead consoles
  • Automotive exterior trim : mirror housings, exterior pillars & trims, spoilers
  • Housings for electrical & electronic devices
  • Electrical and electronic components, switches, house automation

Industries

  • Grade Version
  • Properties

    Properties of LURAN S KR2863C

    Property, Test Condition Standard Unit Values
    Rheological Properties
    Melt Volume Rate, 260 °C/5 kg ISO 1133 cm³/10 min 20
    Mechanical Properties
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 70
    Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 17
    Tensile Modulus ISO 527 MPa 2500
    Tensile Stress at Yield, 23 °C ISO 527 MPa 62
    Tensile Strain at Yield, 23 °C ISO 527 % 4.9
    Tensile Stress at Break, 23 °C ISO 527 MPa 62
    Tensile Strain at Break, 23 °C ISO 527 % > 50
    Nominal Strain at Break, 23 °C ISO 527 % > 50
    Flexural Modulus, 23 °C ISO 178 MPa 2500
    Flexural Strength, 23 °C ISO 178 MPa 93
    Hardness, Ball Indentation ISO 2039-1 MPa 110
    Thermal Properties
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 130
    Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 109
    Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 130
    Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 70 - 90
    Thermal Conductivity ISO 22007-4 W/(m K) 0.17
    Other Properties
    Density ISO 1183 kg/m³ 1160
    UL94 rating at 1.5 mm thickness IEC 60695-11-10 - HB
    Glow wire test (GWFI), 2.0 mm IEC 60695-2-12 °C 650
    Water Absorption, Saturated at 23 °C ISO 62 % 0.6
    Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0.16
    Processing
    Melt Temperature Range ISO 294 °C 260 - 300
    Mold Temperature Range ISO 294 °C 60 - 90
    Drying Temperature - °C 100 - 110
    Drying Time - h 2 - 4
    Linear Mold Shrinkage ISO 294-4 % 0.3 - 0.7

    Typical values for uncolored products
    Please note that all processing data stated are only indicative and may vary depending on the individual processing complexities.
    Please consult our local sales or technical representatives for details.

  • Processing

    Processing of LURAN S KR2863C

  • Safety Data Sheet