Feature: 1. GOOD INSULATION: Silicon is used as an insulator on the outside, and nickel chromium alloy wire is used as an electric heating element inside, so that it can be in close contact with the heated object 2. LIGHTWEIGHT AND PORTABLE: Heating blanket is thin, light and flexible, voltage is AC 220V, power for 30w, energy saving and high efficiency 3. HIGH HEAT TRANSFER EFFICIENCY: Possess excellent dielectric strength, fast heating and perfect heat transfer efficiency, can quickly provide heat to where it is needed 4. HIGH TEMPERATURE RESISTANCE AND DURABLE: The silicone heating pad is easy and safe to use, with a service life of up to four years, the thickness is 1.5~2mm, and the maximum temperature resistance is 200℃ 5. OIL DRUM HEATER: Silicone heater can be used for mixed insulation in industrial equipment pipelines, tanks, etc., and can be directly wound on the surface of the heated object when used Specification: Item Type: Flexible Silicone Heater Material: Silicone Product Size: Approx. 100 x 100mm / 3.94 x 3.94in Lead Length: Approx. 0.3meter / 1ft Voltage: AC 220V Power: 30w Heating Temperature: 120-150℃ Heat Resistant Temperature: ≤200℃ Resistance Density: ≤2W per cm ² Insulation Resistance: ≥300MΩ Mechanical Strength: 1500v/5s Thickness: Approx. 1.5 ~ 2mm / 0.06 ~ 0.08in. Package List: 1 x Flexible Silicone Heater