| abstract |
The present invention provides a protective film forming film having high visibility of printing even after a heating process such as a reflow process, a protective film forming sheet including the protective film forming film, a protective film forming composite sheet, and a tape A method of manufacturing a workpiece workpiece with a protective film, and an apparatus including the workpiece workpiece with a protective film, and the like. The protective film forming film is used to form a protective film, wherein the protective film forming film has a printing through layer and a printing identification layer . The color difference of the print recognition layer is 50 or more. |