| 摘要 |
<p>The heater is flexible, self-extinguishing to incombustible, with a homogeneous radiated heating power, no greater than 200-300 microns thick with a fleece bas with a foil on one or both sides of a material that is difficult to burn or self-extinguishing. The fleece is set to a desired electrical resistance by defined addition of a hydrocarbon additive in a fibre glass fleece and then fitted with connecting electrodes matching the hydrocarbon constituents and structure, pref. in the form of copper strips. An independent claim is also included for a flat heat conductor.</p> |
