502 glue is not dangerous but may cause the charging cable to malfunction.
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502 glue does not have conductive properties, and the wire attached will not conduct electricity, and it cannot be used. The quality of the current transmission of the wire is unknown. If the copper or aluminum core (including other conductors) inside the cable is damaged or broken, cut the cable. Use a tool such as a wire stripper to strip off the cable ends and tighten the two cable ends in the opposite direction with the pliers in a spiral shape to ensure the self-adhesive tape (waterproof tape). Wrap the outer ends with PVC tape. If the wire is damaged, bind it with tape. When connecting the wire, it must be clear which is the ground wire, the live wire and the neutral wire
Does it still work with glue on the charger plug,
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Of course not! The plug of the electrical appliance is coated with 502 glue will lead to no power or poor contact, the plug will heat, and serious will lead to fire.
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If it's on a piece of metal in the plug? The power of the plug is mainly based on the metal piece of the plug, if you glue on the metal piece may lead to poor contact and no power of the electrical equipment. It is recommended to clean the glue before use. Pay attention to the safety of electricity.
Dangerous, because 502 glue has a certain corrosive, may damage the wire insulation layer and lead to leakage