| 摘要 |
PROBLEM TO BE SOLVED: To contain two types of polyester resins having different glass transition points and crosslinker as main components in a laminated film in a laminate having a hard coating layer provided at least on one surface of a polyester film via the laminated film. SOLUTION: The hard coating film comprises a laminated polyester film having a laminated film containing two types of polyester resins having two types of different specific Tg (glass transition point) and crosslinker as main components. Thus, it has high surface hardness, excellent wear resistance, excellent adhesive properties of the hard coating layer and simultaneously develops excellent effect of adhesive properties even after wet heat treating. Accordingly, it can be used for wide applications such as display to be laminated on a touch panel, glass or metal plate, label, seal or OHP, or a card, cut form for a home delivery service, or an image receiving sheet for printer. |
