| 摘要 |
An electrically conducting foil useful in radiant heating systems. The foil is formed from a thermoplastic matrix with 3 to 45% by weight of reinforcing fibres and electrical contacts, the reinforcing fibres at least partially comprising electrically conductive reinforcing fibres with a fibre length of 0.1 to 30 mm and at least the electrically conductive reinforcing fibres being present in the foil virtually isotropically in x-y direction in the thermoplastic matrix. A proportion of the electrically conductive reinforcing fibres is at least 0.1% by weight to 20% by weight, and the electrical contact is an integral component of the conductive foil, wherein the electrical contact is configured in a strip shape at least in two edge regions of the foil. |
