ผลิตภัณฑ์

Styrolux 656C

The product line Styrolux® comprises clear styrene butadiene copolymers. The grades have in general an intrinsic toughness, are easy to process and work as modifiers and compatibilizers not only in polystyrene but in many other polymers, e.g. polyolefins. For all Styrolux® grades food contact statements are available upon request. Styrolux® 656C shows enhanced flow properties and is used almost exclusively used for injection molding of rigid, tough parts, requiring highest levels of clarity and surface gloss. 656C is also offered for medical applications and is Gamma, X-ray & ETO sterilizable.

Key Features

  • Easy processing
  • Sterilisable(ETO,NO2,Irradiation)
  • Transparency

Applications

  • Food contact application
  • Medical devices
  • Rigid packaging
  • Cosmetic packaging
  • Toys, sports & leisure
  • Grade Version
  • Properties

    คุณสมบัติของ

    ค่าทั่วไปสำหรับผลิตภัณฑ์ที่ไม่ทำสีที่ 23 องศาเซลเซียส วิธีการทดสอบ หน่วย ค่า
    คุณสมบัติการเปลี่ยนรูปและการไหล
    Melt Flow Rate, 200 °C/5 kg ASTM D 1238 g/10 min 15
    คุณสมบัติทางกล
    Instrumented Dart Impact (total energy) ASTM D 3763 in-lbs 5.3
    Instrumented Dart Impact (Peak force) ASTM D 3763 in-lbs 5.3
    Tensile Stress at Yield, 23 °C ASTM D 638 psi 4100
    Tensile Modulus ASTM D 638 psi x 10³ 245
    Elongation, Failure ASTM D 638 % 40
    Flexural Strength, 23 °C ASTM D 790 psi 4800
    Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 220
    Hardness, Shore D ASTM D 2240 - 72
    คุณสมบัติทางความร้อน
    Vicat Softening Temperature, B/1 ( 120 °C/h, 10N) ASTM D 1525 °F 194
    DTUL @ 264 psi - Unannealed ASTM D 648 °F 152
    DTUL @ 66 psi - Unannealed ASTM D 648 °F 177
    Coefficient of Linear Thermal Expansion ASTM D 696 10-4/°F 0.72
    คุณสมบัติทางอีเลคทริค
    Dielectric Constant at 106 CPS (1000000 Hz, 0,0394 in) ASTM D 150 - 2.5
    Volume Resistivity ASTM D 257 - >1013
    Surface Resistivity ASTM D 257 - >1014
    คุณสมบัติอื่น ๆ
    Refractive Index, Sodium D Line ASTM D 542 - 1.579
    Light Transmission at 550 nm ASTM D 1003 % 90
    Haze ASTM D 1003 % 1.5
    Other Properties
    Density (ASTM ) ASTM D 792 g/cm³ 1.02
    Water Absorption, Saturated at 23 °C ASTM D 570 % 0.07
    Processing
    Linear Mold Shrinkage ASTM D 955 in/in 0.0065

    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