Waterproof electric heating tube, Heating tube

The waterproof electric heating element is specifically designed for underwater or humid environments. It employs silicone injection molding sealing technology to achieve complete sealing, effectively preventing water or oil infiltration and avoiding electrical leakage risks. Its internal resistance wire is isolated from the magnesium oxide powder filling layer, ensuring electrical safety.
Core Features
Sealed Design: The ends are filled with silicone material, and the connection joints are embedded into the silicone through molding, enhancing waterproof performance.
Applicable Scenarios: Suitable for heating applications requiring waterproofing, such as water tanks, oil tanks, and industrial water containers.
Safety Assurance: The internal resistance wire is isolated from the filling layer, capable of withstanding high temperatures and reducing the risk of short circuits.
Precautions
During installation, it must be fully immersed in water to avoid dry burning or exposure above the water surface.
Regularly inspect the circuit and sealing to ensure long-term usage safety.