Magnet plate cassette - has cassette frame in which magnet plate is freely rotatable with magnetic data carrier

摘要

In the centre of the magnetic data carrier is a nave which is adhered to the carrier (12) by a moisture-hardening urethane melting glue (14). This glue has a polyester portion in its molecule chain. USE/ADVANTAGE - As a magnet plate cassette. The adhesion between the nave and the carrier is not only satisfactory immediately after the initial applications, but also later when it is in a high temperature ambience.