| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluororesin tube which is produced with virtually no scratches, and a rotating body for a fixing device which uses the fluororesin tube.SOLUTION: The fluororesin tube is a heat-shrinkable fluororesin tube which covers the rotating body for a fixing device such as a fixing roller or a pressure roller, and forms the outermost layer of the rotating body. The maximum depth of a linear scratch on the surface of the fluororesin tube is 0.8 μm or less. In one embodiment, the length of the linear scratch is 1 mm or less and the thickness of the fluororesin tube is 100 μm or less. |
