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What are the key points to pay attention to when using silicone electric heating pads?

Sep 24, 2021

Silicone electric heating film is a flexible electric heating film component made up of high heat transfer grounding silica gel, heat-resistant glass fiber cloth and its metal heating film circuit. The electric heating plate has excellent flexibility and can fully contact the object to be heated. Silicone electric heating pads can be made into arbitrary shapes. Silicone electric heating pads have excellent aging resistance and weather resistance. As the surface thermal conductive material of the electric heating pads, it can reasonably avoid the surface cracking of the product and improve the impact toughness. The silica gel electric heating film has excellent resistance to biological erosion. The silica gel electric heating film can be used in damp, cold, irritating gas and other harsh environments.


Silicone rubber heating belt with 3M glue.jpg


1. Under the condition of pasting installation, the allowable operating temperature of the silicone electric heater is less than 150℃.


2. It must be noted that the operating temperature of the silica gel electric heating film should be less than 240℃ and the rise time should not exceed 300℃. Silicone electric heating pads are easy to install and can be trusted


3. The working voltage selection is based on high power-high current, low thermal efficiency-low voltage. The special needs of silicone electric heating elements can be listed.


4. In case of dry burning in the air, limited by the high temperature resistance of the material, the power density of the silica gel electric heater should be less than 1 W/cm2; in the non-continuous working condition, the power density of the silica gel electric heater can reach 1.4 W/cm2.


5. The silica gel electric heating sheet can work and be under pressure, that is, the auxiliary pressure plate is used to make it close to the heated surface.


6. The installation of silicone electric heating film is simple, and the installation of silicone electric heating film is simple.


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