17-40-NSas nap foam dissipative 550 x 361 x 20 mm
The 17-40-NSas dissipative nap foam is a soft pink open-cell polyurethane foam with a dimpled surface, designed for ESD-safe storage, packaging and handling of electrostatic-sensitive devices (ESD) within EPA environments. The nap structure provides gentle, even contact with placed components.
- Dimensions: 550 × 361 × 20 mm
- Material: PUR polyurethane, open-cell, pink
- Surface resistance: 8 × 10^10 Ω – tested to IEC 61340-2-3 (dissipative range)
- Density: 21 kg/m³
- Compressive strength: 4 (40 %) kPa per DIN EN ISO 3386
- Tensile strength: > 140 kPa per ISO 1798
Suitable for use as insert foam in ESD containers, trays, carriers and packaging systems wherever electronic assemblies and components must be protected against electrostatic discharge. Typical fields of application include electronics manufacturing, automotive electronics and medical device production.
| Product type | Foam sheet / die-cut |
|---|---|
| Type of ESD protection | Dissipative |
| Material | PUR |
| Design | Profiled |
| Footprint (mm) | 550 × 361 |
| Width (mm) | 550 |
| Length (mm) | 361 |
| Thickness (mm) | 20 |



