ANTI-BLOCKING COATING AGENT AND FLEXIBLE MAGNET SHEET HAVING ANTI-BLOCKING PROPERTY

摘要

PROBLEM TO BE SOLVED: To provide a coating agent which is coated on the surface of a flexible magnet sheet to give the sheet anti-blocking and antistaining properties and provide a flexible magnet sheet having the above-described functions. SOLUTION: This anti-blocking coating agent is prepared by formulating 0.5-5 pts.wt. of fine particles of polyamide with an average particle size of 5-50μm to a water-based coating of vinylidene chloride resin. Further, the objective flexible sheet having anti-blocking property is produced by coating at least one face of a flexible magnet sheet with this anti-blocking coating agent.