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2024

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Method and application of antistatic function of flexible high temperature resistant silicone duct

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The anti-static function of the flexible high-temperature resistant silicone air duct can be realized by the following methods:

      Adding conductive agent: Adding conductive agent, such as carbon particles, metal particles, etc., to the silica gel can increase the conductivity of the silica gel, thereby realizing the anti-static function.

      Surface coating: A layer of conductive coating, such as silver paste coating, conductive polymer coating, etc., can be applied on the surface of the flexible high temperature resistant silicone air duct, which can effectively eliminate static electricity.

      Grounding treatment: By grounding the flexible high-temperature-resistant silicone air duct, the electrostatic charge can be connected to the ground, thereby realizing the anti-static function.

      Comprehensive consideration, the method of adding conductive agent or surface coating is more common and effective, which can perform anti-static function while ensuring flexibility and high temperature resistance.

Implementation method and application of anti-static function of flexible high-temperature resistant silicone air duct

      The anti-static level of high-temperature-resistant silicone air ducts is usually divided according to the international electrostatic discharge protection level (IEC 61340-5-1). Common anti-static levels include:

      Anti-static level V0: No anti-static protection is required, suitable for non-static sensitive equipment.

      Anti-static level V1: suitable for the general needs of electrostatic sensitive equipment, with lower protection requirements.

      Anti-static level V2: Applicable to the higher demand of electrostatic sensitive equipment, which requires higher protection.

      Anti-static level V3: suitable for strict requirements of electrostatic sensitive equipment, requiring the highest protection.

      In terms of application, high-temperature-resistant silicone air ducts with high anti-static grades are mainly used in industries that need to control static electricity, such as semiconductor manufacturing, electronic equipment manufacturing, chemical, pharmaceutical and other industries. According to the needs of different industries, high temperature resistant silicone air ducts can be customized according to different special requirements.