Adhesive reel, blocking suppression method, adhesive reel replacement method, adhesive tape feeding method, adhesive reel manufacturing method, reel kit, and package

摘要

This adhesive material reel is provided with: a winding core; a pair of side sheets provided to both sides of the winding core in a manner so as face each other; and an adhesive material tape that is wound to the winding core and has a tape-shaped base material and an adhesive layer provided one surface of the base material; and the adhesive material tape has a winding sacrificial section at which the adhesive layer is not used across a predetermined length from the end terminus of the adhesive material tape.