Sealing material for preventing leakage of oil, structure for preventing leakage of oil, and method for repairing oil passage

摘要

PROBLEM TO BE SOLVED: To provide a sealing material for oil leakage prevention capable of improving workability and effectively preventing oil leakage over a long period of time.;SOLUTION: There is provided a sealing material for oil leakage prevention which prevents oil leakage with a cured product obtained by reacting a main agent and a curing agent. The main agent contains a bifunctional epoxy resin having a bisphenol A type skeleton and an epoxy group at both terminal sides of an aliphatic skeleton composed of a long-chain hydrocarbon chain and the curing agent contains a polythiol-based curing agent and a curing accelerator.;COPYRIGHT: (C)2015,JPO&INPIT