| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing paper of high quality in which whiteness, opacity and tensile strength are high, also, piling is suppressed, and printing suitability is increased.SOLUTION: Provided is a printing paper (1) obtained by incorporating a filler into a pulp to form a base paper (2) and forming a coating layer (8) of a binder on both the sides (4, 6) of the base paper, in which the length weighted average fiber length of the pulp is 0.55 to 0.75 mm, basis weight is 45 g/mor lower, disintegration freeness degree is 60° SR or higher, whiteness is 90% or higher, opacity is 67% or higher, tensile strength is 1.5 kN/m or higher in the longitudinal direction, and the coating amount of the binder to both the side of the base paper is 1.0 g/mor higher by solid contents in total. |
