Descriptions:1. The product is mainly composed of alloy heating wire and silicone rubber high temperature insulation cloth, it is fast heating, high thermal efficiency. Its easy to use, safe,waterproof, service life up to five years, its temperature range is -62-235℃.2. High insulation performance, breakdown voltage up to 20-50KV/mm.3. Heat element: the nickel alloy heating wire wrapped in glass fiber, heating power can reach 2.1W/cm2, heating moreevenly.4. Pressure-sensitive adhesive maximum temperature: 150℃ continuous, 230℃ instant. (On occasion of power density is less than0.9W/c㎡)Features:Size: 30X30CMUsage: the back is double-sided adhesive, can be directly attached to the heated products, the plastic can withstand up to 200℃Note:1. The use of such electric devices must be noted that the continuous use of the operating temperature should be less than 240℃, instant no more than 300℃.2. Silicone heating device can work and pressure state, that is, with the auxiliary pressure plate to close the heated surface. Good heat transfer, the work area temperature does not exceed 240℃, the current density of up to 3W/cm2.3. Under the paste installation conditions, allow the working temperature is less than 150℃.Package includes:1 x Silicone HeaterItem specifics:Model number: 30x30CMItem type: Heat Paper