| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat-shrinkable thermoplastic resin tube excellent in shrink characteristics or perforation properties at the time of coating of a part such as a charge roller or the like, realizing thickness equal to that of a conductive film layer using a conventional conductive coating liquid, excellent in electric characteristics and chemical stability in spite of a thin-walled product and also excellent in surface smoothness and mechanical processability. SOLUTION: The conductive thermoplastic resin tube contains a conductive filler and has a radial heat shrinkage factor of 5-60%, an inner diameter of 3-90 mm and a wall thickness of 25-125μm. |
