ABS Resin PA-707
  • ABS Resin PA-707

ABS Resin PA-707

Production country: Taiwan

Основные характеристики

  • Brand

    POLYLAC®

  • Grade

    General purpose grade

  • Processing method

    Injection Molding

  • Tensile Strength at Yield

    50 MPa

  • Elongation at Break

    30 %

  • Melt flow index

    20 g/10min

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Описание:

ABS polymer is a copolymerization of styrene, acrylonitrile, and butadiene latex. Its heat and solvent resistance properties are better than HIPS and it has gloss characteristics. Because acrylonitrile has stronger nitrile polarity, it can enhance the interaction of the PS in the molecular chain. Therefore, its impact strength, tensile strength, and plastic surface hardness are better compared to those of HIPS.

Generally, the higher the content proportion of acrylonitrile, the better the heat resistance, rigidity, and solvent resistance properties; but the fluidity is worse and the plastic contains a yellow color. During injection mode, it has very good mechanical property and dimensional stability. Based on these advantages, the ABS resin has become an excellent engineering plastic.

Characteristic:

  • High gloss 
  • ultra-high rigidity 
  • especially good tensile strength

Applications:

  • Telephone casings  
  • lamp seats
  • toys
  • office supplies
  • clock casings
  • buttons for household appliances

General properties

  • Grade: General purpose grade
  • Processing method: Injection Molding
  • Application: Computer/ TV/ telephone housing , Toys and parts, Kitchen appliances , Office equipment

Thermal properties

  • Test Condition:: 220℃, 10kg load
  • Melt flow index: 20 g/10min
  • Heat Distortion Temperature : 83 °C
  • Vicat Softening Temperature : 104 °C

Mechanical properties

  • Test Condition: : 23℃, 1/8 inch, 5 mm/min
  • Tensile Strength at Yield: 50 MPa
  • Tensile Strength at Break : 36 MPa
  • Elongation at Break : 30 %
  • Flexural yield strength: 79 MPa
  • Flexural Modulus : 2300 MPa

Physical properties

  • Mold Shrinkage: 0.5 %
  • Izod Impact Strength: 16 kg-cm/cm
  • Test Condition : 23℃, 1/8" notched

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