Features: 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 ° and it does not fall off. Well waterproof performance, fast temperature rising, temperature uniformity,High thermal efficiency, well toughness. Easy to use, safe service life for ten years, not easy aging. Specifications: Model: D98358 Material: Silicone&Alloy Size: 200x150mm (6"x8")/130X230mm Plug: EU/US/without plug Voltage: 110V (US Plug)/220V (EU Plug)/12V (without plug) Power: 300W/100W When using this type of electric heating device, care must be taken that its continuous use working temperature should be less than 240 ° C and instantaneous not exceed 300 ° C. 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 ℃, its current density can reach 3W / c㎡. Package Includes: 1 x Heater Pad note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.