STRETCHED FILM AND METHOD OF PRODUCING THE SAME
The present invention relates to a stretched film, which contains at least 100 ppm of a solvent, and satisfies that Is/It is 0.7 to 3.0 in formula (1), wherein the Is is the crystallization peak intensity of a film surface layer measured by a GIXA method, and the It is the crystallization peak inten...
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Sprache: | eng ; kor |
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