Electrostatic Dissipative (ESD) Coating Technology｜Precise Surface Resistivity Control, Anti-Static, Enhanced Surface Protection

• Using cathodic arc physical vapor deposition (PVD), this coating technology enables precise control of surface resistivity within the 10⁶ to 10⁸ Ω range, effectively achieving electrostatic dissipation functionality. 

Coating Characteristics

• Surface Resistivity: 10⁶–10⁸ Ω (ESD range)
• Appearance: Gray (L ≒ 35)

Compatible Substrates

• Copper
• Various steels
• Aluminum alloys
  
• Selected non-conductive materials (e.g., alumina)
  

Applications

• Semiconductor wafer carriers and bases, Wafer transfer mechanisms, Semiconductor packaging and testing equipment (e.g., test jigs)