| 摘要 |
PROBLEM TO BE SOLVED: To provide a base film for hydraulic transfer printing excellent in printability of design and transfer efficiency. SOLUTION: The base film for hydraulic transfer printing which is a polyvinyl alcohol film for hydraulic transfer printing having a film thickness of 20-50μm comprises a percentage deflection (T) of 3% or lower respectively on a film surface in an area (S<SB>1</SB>) ranging from one edge to 30% of the whole width and in an area (S<SB>2</SB>) ranging from the other edge to 30% of the whole width in a width direction of the film. COPYRIGHT: (C)2009,JPO&INPIT
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