POLYESTER RESIN COMPOSITION FOR CALENDERING, AND METHOD FOR PRODUCING POLYESTER FILM

A polyester resin composition for calendering according to an embodiment comprises a lubricant having adjusted thermal properties, and thus can have enhanced calender processability and inhibit the degradation of physical properties of a final film due to residual components. Also, a polyester film...

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Bibliographische Detailangaben
Hauptverfasser: NOH, Ilho, LEE, Deuk-Young, OH, Mi Ok, CHOI, Sang Hun
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A polyester resin composition for calendering according to an embodiment comprises a lubricant having adjusted thermal properties, and thus can have enhanced calender processability and inhibit the degradation of physical properties of a final film due to residual components. Also, a polyester film produced using the polyester resin composition for calendering is eco-friendly and has excellent heat resistance and surface strength, and thus can be used for various eco-friendly materials such as decoration sheets.