Products

Terblend N NM-21EF

Terblend® N NM-21EF is a UV-stabilized ABS/PA blend with high impact toughness, excellent flowability and enhanced heat resistance. It is especially suitable for matte automotive interior applications.

Key Features

  • Excellent flow for high surface quality appearance
  • Enhanced softening temperature
  • High impact strength
  • UV-stabilized

Applications

  • Unpainted automotive interior parts
  • Center consoles
  • Loudspeaker grills
  • Gardening tools
  • Grade Version
  • Properties

    Properties of Terblend N NM-21EF

    Property, Test Condition Standard Unit Values
    Rheological Properties
    Melt Volume Rate, 240 °C/10 kg ISO 1133 cm³/10 min 60
    Mechanical Properties
    Izod Notched Impact Strength, 23 °C ISO 180/A kJ/m² 65
    Izod Notched Impact Strength, -30 °C ISO 180/A kJ/m² 11
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 70
    Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 12
    Tensile Stress at Yield, 23 °C ISO 527 MPa 45
    Tensile Strain at Yield, 23 °C ISO 527 % 3.1
    Tensile Modulus ISO 527 MPa 2100
    Elongation at Break (MD) ISO 527 % 25
    Flexural Strength, 23 °C ISO 178 MPa 65
    Flexural Modulus, 23 °C ISO 178 MPa 2000
    Thermal Properties
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 110
    Vicat Softening Temperature, VST/A/50 (10N, 50 °C/h) ISO 306 °C 200
    Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 63
    Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 88
    Coefficient of Linear Thermal Expansion ISO 11359 10^(-6)/°C 100
    Electrical Properties
    Dissipation Factor (1 MHz) IEC 60250 10^(-4) 180
    Relative Permittivity (1 MHz) IEC 60250 - 2.9
    Volume Resistivity IEC 60093 Ohm*m >1E13
    Surface Resistivity IEC 60093 Ohm 1E14
    Other Properties
    Density ISO 1183 kg/m³ 1070
    Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 1.3
    Processing
    Linear Mold Shrinkage ISO 294-4 % 0.8
    Melt Temperature Range ISO 294 °C 240 - 270
    Mold Temperature Range ISO 294 °C 40 - 80

    Typical values for uncolored products

  • Processing

    Processing of Terblend N NM-21EF

  • Safety Data Sheet