Products

Luran S 797SE

Luran® S 797SE is suitable for extrusion applications. It provides the highest impact toughness within the product line.

Key Features

  • Highest impact strength
  • Suitable for extrusion

Applications

  • Surf boards
  • Truck cabin parts
  • Roof tiles
  • Grade Version
  • Properties

    Properties of Luran S 797SE

    Property, Test Condition Standard Unit Values
    Rheological Properties
    Melt Flow Rate, 220 °C/10 kg ASTM D 1238 g/10 min 5
    Mechanical Properties
    Izod Notched Impact Strength, 23 °C (73 °F) ASTM D 256 ft-lb/in 5.2
    Izod Notched Impact Strength, -40 °C (-40 °F) ASTM D 256 ft-lb/in 1.1
    Tensile Stress at Yield, 23 °C ASTM D 638 psi 5800
    Tensile Modulus ASTM D 638 psi x 10³ 265
    Elongation, Failure ASTM D 638 % 2.9
    Flexural Strength, 23 °C ASTM D 790 psi 8270
    Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 226
    Hardness, Rockwell ASTM D 785 R scale 90
    Hardness, Shore D ASTM D 2240 - 74
    Thermal Properties
    Vicat Softening Temperature, VST/A/50 (10N, 50 °C/h) ISO 306 °F 194
    DTUL @ 264 psi - Annealed ASTM D 648 °F 179
    Electrical Properties
    Dielectric Constant at 106 CPS (1000000 Hz, 0,0394 in) ASTM D 150 - 3.3
    Volume Resistivity ASTM D 257 - >1012
    Surface Resistivity ASTM D 257 - >1013
    Optical Properties
    Specular Gloss, 60 ° ASTM D 523 91
    Light Transmission at 550 nm ASTM D 1003 % 91
    Other Properties
    Density ASTM D 792 lb/in³ 1.07
    Water Absorption, Saturated at 23 °C ASTM D 570 % 1.65
    Processing
    Linear Mold Shrinkage ASTM D 955 in/in 0.0055
    Drying Temperature - °F 174
    Suggested Max. Regrind - % 30

    Typical values for uncolored products

  • Processing

    Processing of Luran S 797SE

  • Safety Data Sheet