PROBLEM TO BE SOLVED: To provide an anti-corrosion agent exhibiting high corrosion protection performance.;SOLUTION: There is provided the anti-corrosion agent mainly composed of a photopolymerizable (meth)acrylate monomer and/or a photopolymerizable (meth)acrylate oligomer in which a viscosity at 25°C within the range of not less than 1,000 mPa s to less than 20,000 mPa s measured based on JIS Z8803. The anti-corrosion agent is preferably applied to an electrical connection part of electrical wire conductors 18 of a covered wire 10 and a terminal metal fitting 14. The electrical connection part of the electrical wire conductors 18 and the terminal metal fitting 14 is coated by a cured product of the anticorrosibe agent and a covered wire with a terminal can be configured.;COPYRIGHT: (C)2012,JPO&INPIT
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