1Excellent physical strength and soft performance; applying external force to the electric heating film can make the electric heating element and the heated object in good contact 2One-time casting molding, when the use temperature is 220 , heating will not blister 3Can be made into any shape, including cone shape, cylindrical shape. Various openings have been reserved for easy installation 4Light weight, thickness can be adjusted in a wide range, small heat capacity, can quickly heating rate and high temperature control accuracy 5Good weather resistance and aging resistance, effectively prevent product surface cracking and enhance mechanical strength, greatly extending the service life