The unbleached kraft pulp was dealt with a high-shear fiber kneader, moreover, the pulp properties and paper strength properties were measured.
用高剪切纤维离解机对未漂白硫酸盐浆进行处理，并测定了纸浆的性能和浆张物理性能。
2
The dynamic mechanical properties of three kinds of paper cone material, including bleached softwood kraft pulp, bleached cotton pulp and unbleached hemp pulp were studied.