Unlike most polyurethanes, Eccostock SH has an extremely low dissipation factor and low dielectric constant. It is primarily used as a high temperature structural member or thermal barrier in electrical/electronic applications.
| Typical Properties | Color | Pink |
| Density (g/cc) | 0.05 | |
| Function | Dielectric | |
| Operating Temperature Max (Celsius) | 135 | |
| Operating Temperature Min (Celsius) | -70 | |
| Resin | Polyurethane | |
| Shelf Life | Minimum 720 Days from Date of Shipment | |
| Type | Low Loss rigid dielectric foam | |
| Electromagnetic Properties | Loss Tangent | 0.00100 |
| Electrical Properties | Dielectric Constant | 1.00 |
| Dielectric strength (Kv/mm) | 1.6 | |
| Mechanical Properties | Coefficient of linear expansion (cm/cm/°c) | 0.00004 |
| Tensile Strength (Mpa) | 0.3 | |
| Compliance | Lead Free | Yes |
| REACH | Yes | |
| ROHS Compliant | Yes | |
| Options | Option Availability - Machining | Yes |
| Option Availability - on drawing | Yes |
Unit 4B Caerphilly Business Park
Caerphilly CF83 3GS