| 摘要 |
The present invention provides a high quality sanitary tissue paper roll using waste pulp as a main ingredient. A continuous sheet in which band-shaped continuous sanitary tissue paper is overlapped is wound in a cylindrical shape to be produced into the sanitary tissue paper roll. The continuous sheet is embossed and has a printed shape. Moreover, dry tensile strength in a lengthwise direction thereof is 250-450 cN/25 mm, and dry tensile strength in a widthwise direction thereof is 120-190 cN/25 mm. The continuous sanitary tissue paper contains 80-95% of waste pulp and 5-20 % of virgin pulp, has a basis weight of 12.5-14.5 g/m^2, and flexibility of 2.0-3.2 cN. |
