| Product specifcation | Gasket material |
| Material | Aramid fibres, bonded with NBR (KlingerSil® e.g. C-4400), asbestos-free |
| Colour | mostly green or yellow |
| Technical properties |
| Operating temperature | -100 to 175 °C / -148 to 347°F (higher and lower is possible depending on medium and application) |
| Operating pressure | up to 60 bar / 870 psi (higher is possible depending on medium and application) |
| Physical and chemical properties |
| Physical | Good ageing resistance, good pressure and temperature resistance |
| Chemical | Resistant to superheated steam and hot water, gases, salt solutions, fuels, alcohols, organic and inorganic acids, lubricants and coolants |
