Pipe being able to sense water leakage and manufacturing method thereof

摘要

PURPOSE: A plastic pipe for leakage detection and a manufacturing method thereof are provided to quickly measure a fluid leakage point of a pipe though resistance measurement using conductive leakage detecting units. CONSTITUTION: A plastic pipe for leakage detection comprises a conductive leakage detecting unit(20) which is formed on the exterior surface of a pipe(10) in the longitudinal direction of the pipe and a UV coating part(30) which is spread on the top of the conductive leakage detecting unit and hardened by ultraviolet ray. The conductive leakage detecting unit is formed from metal fiber containing conductive adhesive paint or metal nano wire containing conductive adhesive paint that is composed of thermoplastic resin 100 parts by weight and metal nano wire 10~30 parts by weight.