Semiconductor heating film floor

The utility model discloses a semiconductor heating film floor, and belongs to the technical field of application of semiconductor heating films. The semiconductor heating film floor comprises a bottom layer, a buffer layer, a heat insulation layer, a semiconductor self-heating layer and a surface layer which are sequentially laid from bottom to top. The bottom layer is subjected to roll coating by adopting a solventless coating; the buffer layer is formed by coating a polyurethane material; the semiconductor self-heating layer is a semiconductor heating film made of a metal oxide semiconductor self-heating high polymer material; and the surface layer is a decorative surface layer. According to the utility model, the metal oxide semiconductor self-heating high polymer material is adopted for heating, so that the heating device has the advantages of long service life, no power attenuation, basically no maintenance and simplicity and convenience in installation. 本实用新型公开了一种半导体发热膜地坪，属于半导体发热膜的应用的技术领域。所述半导体发热膜地坪包括由