产品

Zylar 670

Zylar® 670 is an impact modified styrene acrylic copolymer that provides practical toughness, excellent clarity and superior processing characteristics for demanding injection molded applications.

Key Features

  • Excellent clarity
  • Exceptional performance in drop tests
  • Low density
  • Ease of processing
  • Low moisture absorption
  • Gamma & ETO sterilizable

Applications

  • Appliances and consumer goods
  • Medical devices
  • Toys
  • Office accessories
  • Industrial housings and covers
  • Reusable drinkware
  • Grade Version
  • Properties

    属性

    无色产品在摄氏 23 度时的典型值 测试方法 单位 数值
    流变性能
    Melt Flow Rate, 200 °C/5 kg ASTM D 1238 g/10 min 6
    机械性能
    Izod Notched Impact Strength, 23 °C (73 °F) ASTM D 256 ft-lb/in 2
    Impact Strength, Gardner ASTM D 5420 in-lbs 70
    Tensile Stress at Yield, 23 °C ASTM D 638 psi 4000
    Tensile Modulus ASTM D 638 psi x 10³ 265
    Elongation, Failure ASTM D 638 % 42
    Flexural Strength, 23 °C ASTM D 790 psi 6000
    Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 265
    Hardness, Rockwell ASTM D 785 M scale 70
    热性能
    Vicat Softening Temperature, B/1 ( 120 °C/h, 10N) ASTM D 1525 °F 208
    电气性能
    其他属性
    Refractive Index, Sodium D Line ASTM D 542 - 1.56
    Light Transmission at 550 nm ASTM D 1003 % 91
    Haze ASTM D 1003 % 2
    Other Properties
    Density ASTM D 792 lb/in³ 1.05
    Water Absorption, Saturated at 23 °C ASTM D 570 % 0.1
    Processing
    Melt Temperature Range - °F 400 - 460
    Mold Temperature Range - °F 80 - 130
    Rear Temperature Range - °F 355 - 415
    Middle Temperature Range - °F 365 - 425
    Front Temperature Range - °F 375 - 435
    Drying Temperature - °F 150
    Drying Time - h 2
    Max Service Temperature - °F 480

    Typical values for uncolored products

  • Processing

    处理

  • Safety Data Sheet