| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a thermoplastic resin film having antiblocking property and excellent in transparency and deliverability, and to provide a method for producing the same.SOLUTION: The method for producing a thermoplastic resin film is characterized by pressing a thermoplastic resin film having a thickness of 20-50μm between a rubber roll and a mirror surface roll having a ten point average roughness (Rz) of 500 nm or less and a surface temperature (Tr) within the range of Tm-20°C≤Tr≤Tm (Tm is a melting point of a main thermoplastic resin in the thermoplastic resin) while maintaining the surface temperature (Ts) of the thermoplastic resin film at or below the surface temperature (Tr) of the mirror surface roll. A film obtained by the production method is also provided.</p> |
