Anti-Static Coating for Electronics
CAS Number: 25322-68-3
Anti-static coating for electronics is a dissipative or conductive polymer coating applied to PCBs, packaging, and electronic housings to prevent electrostatic discharge (ESD) damage to sensitive components. It provides a controlled surface resistivity in the range of 10⁵–10¹¹ Ω/sq, safely dissipating static charges. Meets ANSI/ESD S20.20 and IEC 61340 standards for ESD-safe manufacturing environments.
Technical Specifications
| appearance | Clear to slightly tinted liquid |
| durability | >1,000 abrasion cycles (Taber) |
| ESDStandard | ANSI/ESD S20.20, IEC 61340-5-1 |
| cureCondition | Air dry or 60–100°C bake |
| filmThickness | 5–20 µm |
| surfaceResistivity | 10⁵–10¹¹ Ω/sq |
Applications
- ESD-sensitive PCB and component packaging
- Electronic assembly area floor and workbench coatings
- Semiconductor wafer carrier coating
- Shipping tray and tote anti-static treatment
- Clean room equipment anti-static coating
Key Features
- Controlled surface resistivity for safe ESD dissipation
- Transparent coating preserves appearance
- Durable and humidity-independent performance
- Compliant with ANSI/ESD and IEC ESD standards