ผลิตภัณฑ์

Luran S 776SE

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 776SE is an extrusion grade providing enhanced impact strength and matte surface appearance for extruded sheets.

Key Features

  • Well extrudable
  • Long-term property retention
  • Low gloss
  • UV resistance

Applications

  • PVC capstock for sheets, sidings, roof tiles, gardening equipment
  • Extruded sheets & profiles
  • Sidings and deckings

  • Grade Version
  • Properties

    คุณสมบัติของ

    ค่าทั่วไปสำหรับผลิตภัณฑ์ที่ไม่ทำสีที่ 23 องศาเซลเซียส วิธีการทดสอบ หน่วย ค่า
    คุณสมบัติการเปลี่ยนรูปและการไหล
    Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 4
    คุณสมบัติทางกล
    Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 30
    Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 4
    Charpy Unnotched, 23 °C ISO 179/1eU kJ/m² 260
    Tensile Modulus ISO 527 MPa 2200
    Tensile Stress at Yield, 23 °C ISO 527 MPa 47
    Tensile Strain at Yield, 23 °C ISO 527 % 3.3
    Nominal Strain at Break, 23 °C ISO 527 % 12
    Flexural Modulus, 23 °C ISO 178 MPa 2000
    Flexural Strength, 23 °C ISO 178 MPa 65
    Hardness, Ball Indentation ISO 2039-1 MPa 70
    คุณสมบัติทางความร้อน
    Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 92
    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 200 - 250
    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

    กำลังประมวลผล

  • Safety Data Sheet