PURPOSE: To prepare a self-adhesive member which gives an excellent wetting effect and a good contact adhesion effect when adhered to an adhered, exhibits an increased cohesion and a strong holding power without exhibiting creep when a given time has elapsed after adhesion, and is excellent in storage stability and handlabilities such as workability in adhesion.

CONSTITUTION: The title member is prepd. by forming a spontaneously curing, self-adhesive layer (2) on a substrate layer (1) contg. a cure accelerator of the self-adhesive layer (2).