Products

Styrolution PS ESCRimo

Styrolution PS ESCRimo is a high impact polystyrene grade with an improved stress cracking resistance compared to conventional high impact polystyrene.

Key Features

  • High ESCR
  • Deep draw thermoforming

Applications

  • Refrigerator inner liner
  • Refrigerator door liner

Industries

  • Grade Version
  • Properties

    Properties of Styrolution PS ESCRimo

    Property, Test Condition Standard Unit Values
    Rheological Properties
    Melt Volume Rate, 200 °C/5 kg ISO 1133 cm³/10 min 3.4
    Mechanical Properties
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 15
    Tensile Stress at Yield, 23 °C ISO 527 MPa 22
    Tensile Strain at Yield, 23 °C ISO 527 % 1.8
    Tensile Modulus ISO 527 MPa 1550
    Elongation at Break (MD) ISO 527 % 50
    Thermal Properties
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 89
    Electrical Properties
    Dielectric Constant (100 Hz) IEC 62631-2-1 - 2.5
    Volume Resistivity IEC 62631-3-1 Ω*m >1016
    Surface Resistivity IEC 62631-3-1 Ω >1013
    Other Properties
    Density ISO 1183 kg/m³ 1040
    Processing
    Melt Temperature Range ISO 294 °C 180 - 260

    Typical values for uncolored products

  • Processing

    Processing of Styrolution PS ESCRimo

  • Safety Data Sheet