Low temperature Carbon heating film(Electric heating ,Electric heating primary device)It is made by inserting the conductive ink and special alloy current-carrying bar into the space between the two polyester diaphragms. It has a lot of advantage as follow: 1.This product power consumption is low. 2.the elevation of temperature speed is quick. 3.It has the far infrare function. 4.The thickness more or less 0.26mm. 5.The surfacee temperature less than or equal 80 Centigrade degree. We also got the high voltage heating elements at 230V, which can install under-floor without the thermostat. It is a light weight and durable plastic pad (305mm width, 1.2mm thickness). It has a long lifetime under floor and can be never fungi growth. Compared with other traditional heating system, self-regulating heating pad is installed right under the floor covering and reacts fast to temperature changes. This products can be used for pet cushion,electric oil-removing system in smoke exhauster,tank-type attemperator,electric physical therapy plate,dismisting lens and fish tank heater. Product model BZ 80 75*45 A BZexpress abbreviation of Bizhuo. 80express the surface temperature. 75express the length of product. 45 express the width of product. Aexpress "220V"or above. It can be customized orders as per clients specifications.