Insert typePTC Heating elementis a new type of flame PTC heater with high power.To produce it, the radiating part, which can be the metal or ceramic plate, is housed or glued onto the PTC heating cores. Insert type PTC Heating element is install search kind of contour again in the outside package of insulating paper heating element foundation according to the customer actual request the aluminum outer covering. If the customer has the special need, may spurt easch kind of color in its surface, suitably cooperates the product outside surface. It has a lot of advantage as follow: 1.It is safety. 2. It has high power. 3. It has high reliability. 4. It needn't wind-blowing. 5. It uses wide range of ambient temperature. 6. It give out the heating continuous. 7. self-contrl the temperature 8. no buring Standard PTC aluminum heating elements are used widely for hairpermanent clamp, heat preservation apparatus,thermos bottle,electric heating plate, electric iron, dryer, hand warmer, humidifier and other small heating appliances. The range of application of PTC heating elements is almost unlimited. The elements need very little mounting space industries in the medical and consmetics sector as well as on variety of househoul applicances. Product model specificationsvoltagesurface temperaturediameterlength of aluminumlength of the cableBZA/ 265-80*14.5220V/110v265 Centidegree14.5mm80mm150mmBZA/ 255-80*11.5220V/110V255 Centidegree11.6mm80mm145mmBZA/235-90*10.3220V/110V235 Centidegree10.3mm90mm180mmBZA/ 275- 100*17.6220V/110V275 Centidegree17.6mm100mm 155mmBZA/225-80*21.2220V/110V225 Centidegree21.2mm 80mm 135mmBZA/ 275-90*23.2220V/110V275 Centidegree23.2mm 90mm165mmBZA/ 255-100*27.2220V/110V255 Centidegree27.2mm 100mm 200mm All above information can be customized the orders as per your specifications.