WIRING HARNESS WATER CUT-OFF STRUCTURE AND MANUFACTURING METHOD OF WIRING HARNESS WATER CUT-OFF STRUCTURE

摘要

PROBLEM TO BE SOLVED: To simplify the water cut-off work on the inner side of a grommet.;SOLUTION: A wiring harness water cut-off structure includes: a wiring harness WH having multiple bundled electric wires; a grommet 20 having a cylinder part 22 and into which the wiring harness WH is inserted; and a water cut-off body 30 which is formed by foaming and hardening a foam liquid concentrate discharged in the cylinder part 22 and fills at least one of a space between an outer peripheral part of the wiring harness WH and an inner peripheral part of the cylinder part 22 and spaces between the multiple electric wires.;COPYRIGHT: (C)2012,JPO&INPIT