Products

LURAN 368R

Luran® 368R is a general purpose grade of SAN with well-balanced properties, suitable for injection molding and extrusion. It features very good transparency, good heat resistance and very good dimensional stability.

Key Features

  • Excellent transparency
  • Good surface appearance
  • Good chemical resistance
  • Good heat resistance
  • Very good dimensional stability

Applications

  • Cosmetic packaging
  • Water filters
  • Seat shell
  • Sanitary devices
  • Household appliances
  • Tooth brush handles
  • Grade Version
  • Properties

    Properties of LURAN 368R

    Property, Test Condition Standard Unit Values
    Rheological Properties
    Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 10
    Mechanical Properties
    Izod Notched Impact Strength, 23 °C ISO 180/A kJ/m² 2
    Izod Notched Impact Strength, -30 °C ISO 180/A kJ/m² 2
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 2
    Charpy Unnotched, 23 °C ISO 179/1eU kJ/m² 18
    Charpy Unnotched, -30 °C ISO 179/1eU kJ/m² 18
    Tensile Stress at Yield, 23 °C ISO 527 MPa 75
    Tensile Strain at Break, 23 °C ISO 527 % 3
    Tensile Modulus ISO 527 MPa 3700
    Tensile Creep Modulus (1000h) ISO 899 MPa 2800
    Tensile Creep Modulus (1h) ISO 899 MPa 3500
    Flexural Strength, 23 °C ISO 178 MPa 125
    Hardness, Ball Indentation ISO 2039-1 MPa 165
    Thermal Properties
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 106
    Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 100
    Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 100
    Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 70
    Thermal Conductivity DIN 52612-1 W/(m K) 0.17
    Electrical Properties
    Dielectric Constant (100 Hz) IEC 62631-2-1 - 3
    Dissipation Factor (100 Hz) IEC 62631-2-1 10-4 40
    Dissipation Factor (1 MHz) IEC 62631-2-1 10-4 70
    Volume Resistivity IEC 62631-3-1 Ω*m >1014
    Surface Resistivity IEC 62631-3-1 Ω >1015
    Optical Properties
    Refractive Index, Sodium D Line ISO 489 - 1.569
    Other Properties
    Density ISO 1183 kg/m³ 1080
    Bulk Density (with external lubricant) - kg/m³ 650
    Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0.2
    Processing
    Linear Mold Shrinkage ISO 294-4 % 0.3 - 0.7
    Melt Temperature Range ISO 294 °C 220 - 260
    Mold Temperature Range ISO 294 °C 40 - 80
    Injection Velocity ISO 294 mm/s 200
    Drying Temperature - °C 80
    Drying Time - h 2 - 4

    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 368R

  • Safety Data Sheet