ผลิตภัณฑ์

LURAN S 757G

Luran® S acrylonitrile styrene acrylate (ASA) polymers feature high surface quality and good impact strength including enhanced colour fastness. The products deliver superior long-term performance when exposed to UV irradiation and additionally provide excellent chemical resistance. Luran® S 757G provides the best flowability within the product line and is therefore in particular suitable for demanding injection molding geometries.

Key Features

  • High flowability
  • Long-term property retention
  • UV resistance
  • Low cycle time

Applications

  • Housings for electrical & electronic devices
  • Household applications
  • Coffee machines
  • Gardening tools
  • Toys, sports & leisure
  • Grade Version
  • Properties

    คุณสมบัติของ

    ค่าทั่วไปสำหรับผลิตภัณฑ์ที่ไม่ทำสีที่ 23 องศาเซลเซียส วิธีการทดสอบ หน่วย ค่า
    คุณสมบัติการเปลี่ยนรูปและการไหล
    Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 25
    คุณสมบัติทางกล
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 12
    Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 3
    Tensile Modulus ISO 527 MPa 2400
    Tensile Stress at Yield, 23 °C ISO 527 MPa 51
    Tensile Strain at Yield, 23 °C ISO 527 % 3.3
    Nominal Strain at Break, 23 °C ISO 527 % 8
    Flexural Modulus, 23 °C ISO 178 MPa 2400
    Flexural Strength, 23 °C ISO 178 MPa 75
    Hardness, Ball Indentation ISO 2039-1 MPa 90
    คุณสมบัติทางความร้อน
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 97
    Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 96
    Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 101
    Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 80 - 110
    Thermal Conductivity ISO 22007-4 W/(m K) 0.17
    Other Properties
    Density ISO 1183 kg/m³ 1070
    UL94 rating at 1.5 mm thickness IEC 60695-11-10 - HB
    Water Absorption, Saturated at 23 °C ISO 62 % 1.65
    Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0.35
    Processing
    Melt Temperature Range ISO 294 °C 240 - 280
    Mold Temperature Range ISO 294 °C 40 - 80
    Drying Temperature - °C 80
    Drying Time - h 2 - 4
    Linear Mold Shrinkage ISO 294-4 % 0.4 - 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

    กำลังประมวลผล

  • Safety Data Sheet