A complete analysis of the cable sealing process for waterproof junction boxes

In waterproof junction box, cable waterproofing is very important, especially in outdoor or humid environments. Here are several common cable waterproofing methods:

Sealing glue: Use sealing glue to fill the connection points and interfaces of waterproof distribution box cables to prevent moisture from penetrating. Sealant can form a solid waterproof barrier and has a certain flexibility, which is suitable for connection points of different shapes and sizes.

Rubber sealing ring: Use rubber sealing ring at the plug or connector of waterproof electrical box cable to seal the gap between the plug and the connector. Rubber sealing ring has excellent waterproof performance and is suitable for long-term outdoor use.

Heat shrink tube: Heat shrink tube is a special material that shrinks and wraps tightly around the connection point of outdoor junction box cable when heated to form a sealing layer. Heat shrink tube weather proof box waterproofing is simple and effective, especially for waterproofing that requires fast and reliable treatment.