ESD Rubber Mat

An ESD rubber mat is a static-dissipative surface used on workbenches, floors, or shelves to protect electronic components from electrostatic discharge (ESD). These mats are made from layers of conductive and static-dissipative rubber materials that safely channel static charges away from components and personnel to ground.

🔹 Key Features

• Material: Dual-layer or single-layer rubber (typically nitrile or synthetic rubber)
• Layers:
  • Top Layer: Static-dissipative surface (resistivity: 10⁶ to 10⁹ ohms/sq)
  • Bottom Layer: Conductive backing for grounding (resistivity: 10³ to 10⁵ ohms/sq)
• Surface Texture: Smooth or lightly embossed for anti-slip and durability
• Colors: Commonly green, blue, grey, or black
• Sizes: Custom sizes available; common rolls include 2ft x 4ft, 3ft x 6ft, etc.

🔹 Applications

• Used on workbenches in ESD-safe areas (EPA)
• Ideal for electronics assembly, inspection, repair, and testing
• Also used as shelf liners or in drawer surfaces for ESD protection

🔹 Benefits

• Durable: High resistance to heat, wear, and chemicals (ideal for soldering stations)
• Effective Grounding: Works with grounding cords to dissipate static safely
• Flexible: Can be cut or shaped as needed for custom setups
• Non-slip: Stable surface for tools and components

🔹 How to Use

1. Lay the mat on the workstation surface or floor
2. Attach a grounding cord to the snap stud on the mat
3. Connect the cord to an earth ground point or ESD ground
4. Use an ESD tester to verify continuity and resistance

🔹 Maintenance Tips

• Clean regularly with ESD-safe cleaners; avoid alcohol or ammonia-based solutions
• Check the mat for cuts, burns, or loss of conductivity
• Test surface resistivity periodically with an ESD meter
• Replace if resistivity goes out of specified range or the mat is physically damaged

🔹 Compliance Standards

• ANSI/ESD S20.20 – U.S. standard for ESD protection
• IEC 61340-5-1 – International ESD protection standard