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Menu
  • Home
  • About Us
  • Materials
    • PI | POLYIMIDE
    • PBI | Polybenzimidazole
    • PEEK|Polyether ether ketone
    • Engineering Plastics
      • Engineering Plastics – Plastics Over view
    • Sealing parts
      • Sealing parts – Seal materials
      • Sealing parts – Standard compounds
    • Special Metals
      • Special Metals – Special metals
    • Ceramics
      • Ceramics – Ceramics
  • Materials Properties
    • Heat resistance
    • Wear resistance
    • Anti-static/Conductivity
    • Low dielectric constant
    • High thermal conductivity
  • Applications
    • Semiconductor
      • Coaxial Socket
      • Pick-Up Tools(Collet)
      • Die Bonder Tools
      • Various parts
    • Display Manufacturing
      • Display Manufacturing – Various parts
    • Conveying Process
      • Conveying Process – Various parts
    • Petrochemical Industry
      • Petrochemical Industry – Sealing system for Valve
    • Medical
      • Medical – Various parts
    • Others
      • Others – Various parts
  • Contact Us
  • Language
    • Chinese
    • English

Anti-static/Conductivity

Control static electricity

Electrical parts might be largely damaged by a static electricity generated by a current in a circuit. Recently, the electrical parts become smaller, and the small electrical parts easily get the influence of very small amount of current.

 

It is very important to prevent the static electricity generation and to remove the generated static electricity in manufacturing and transferring process. In that case, using anti-static materials has great advantage.

 

ANSI/ESD S541 classify materials surface resistance on the point of static electricity as follows,

Classification of resistance value by ANSI/ESD S541

 Resistance / Ω
Shielding<103
Conductive<104
Dissipative104–1011
Insulative>1011

Note:
This classification is specified for static electricity and different from standard classification of conductive and insulative materials.

The surface resistivity of PBI Advanced Materials products is shown in the following table.

Anti-static/Conductivity grades

Surface resistivity / Ω sq-1

Base polymerMolding method
SCM7400~104PBICompression
SCM8500
~104UPICompression
    
SPR4500~106PEIInjection
SPR5250PEEKInjection
SCM5400PEEKCompression
SCM5500ELSPEEKCompression
SEM5500PEEKExtrusion
SPR5500PEEKInjection
    
SCM5100~1010PEEKCompression
SCM5100-15PEEKCompression
SCM5100-50PEEKCompression
SCM5B10PEEKCompression
SCM5B40PEEKCompression
SCM6190TPICompression

Source:Anti-static-conductivity

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Welcome Haoli Technology

Haoli Technology are mainly specialized in manufacturing the devices of engineering plastics, metallic, and special materials which are used in applied industrial technologies, like Semiconductor and Optoelectronis industry, equipment of FPD, medical equipment, petrochemical and traditional industry…etc.

Materials

  • PEEK
  • PI
  • PBI

Materials Properties

  • Heat resistance
  • Wear resistance
  • Anti-static/Conductivity
  • Low dielectric constant
  • High thermal conductivity

Haoli Technology

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Contact Us

  • +886-8-755-8178
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  • No.317, Daxi Rd., Pingtung City, Pingtung County 90093, Taiwan (R.O.C.)