Electrical and electronic component sealing material for polyester resin composition, manufacturing method, and electrical and electronic components sealing body of the electrical and electronic component sealing body

摘要

PROBLEM TO BE SOLVED: To provide a polyester resin composition for an electric and electronic parts sealing material that has high molding fluidity, and can fill a resin even into a difficult molding part of a minute shape and a thin thickness portion or the like.;SOLUTION: A polyester resin composition for an electric and electronic parts sealing material includes a crystalline polyester-based elastomer (A), and a component (B) that is a polybasic acid full ester. An electric and electronic parts sealing body is sealed by the resin composition, and a method of manufacturing the sealing body is disclosed.;COPYRIGHT: (C)2014,JPO&INPIT