It is mainly composed of nickel-chromium alloy electric heating wire and silicone rubber high-temperature insulation cloth. The silicone rubber heating plate is very thin, light in weight and flexible. It can be completely in close contact with the object to be heated , allowing heat to be transferred to any desired place, improving heat transfer during processing, accelerating heating and reducing power requirements. It has good waterproof performance, fast heating, uniform temperature, high thermal efficiency, and good toughness. The insulation layer of the silicone rubber heating plate is composed of silicon rubber and glass fiber cloth, which has high insulation performance and a breakdown voltage of 20 ~ 50KV / mm. The double-sided adhesive on the back can be directly attached to the product to be heated. The maximum resistance is 200 degree and it does not fall off. Name: Silicone Engine Pan Heater Plate Pad Type: Oil tank Heater Pad Power: 300W Interchange Part Number: Oil Pan Tank Heater Pad Parts: Heater Core Type: Combustion Type Heater Installations: Can be bonded with pressure-sensitive adhesive on flat and smooth workpieces. The maximum operating temperature of the pressure-sensitive adhesive is: 150 Celsius continuous, 230 Celsius instant. Where the power density does not exceed 0.9W / c. Warming: When using this type of electric heating device, care must be taken that its continuous use working temperature should be less than 240 Celsius and instantaneous not exceed 300 Celsius. Silicone electric heating device can work and under pressure, that is, it can be pressed against the heated surface with auxiliary pressure plate. The heat conduction is good. When the temperature in the working area does not exceed 240 Celsius, its current density can reach 3W / c. The operating temperature is allowed to be less than 150 Celsius under paste installation conditions. Plug Type: EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Colour:Orange Material:Silicone Rubber Size:15x20cm Package Contents: 1 x Engine Oil Pan Heating Pad Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.