Sealing against water, dust and air
Sealing & Impact Control
STOKSEAL | PUMED
PU FOAM
Versatile Polyurethane Foam
Discover STOKSEAL PUMED, the balanced polyurethane foam engineered for reliable sealing and impact control. Its semi‑closed cell structure delivers consistent protection against water, dust, and vibration in a wide range of environments. With an optimal blend of firmness and flexibility, PUMED ensures stable, long‑lasting performance. The perfect solution for applications requiring durability, precision, and dependable mechanical strength.
Product Specifications
| Material | Semi-closed cell PU foam |
| Thickness in mm | 0.8 to 13 |
| Density in kg/m³ | 240 to 320 |
| Compression set % @ 70°C | < 5 |
| Temperature range in °C | -40 to 90 |
| CFD @ 25%/70°C in Mpa | 0.04 (240) / 0.08 (320) |
Product Core Features
Cushioning & vibration control
Flame retardant
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