Table 1.
The trials’ code and the pulp properties used in this study

Trials’ code	Pulp type	Mixed ratio	Length-weighted average fiber length	Beating degree	Pulp consistency
1	water	/	/	/	/
2	HW	100%	0.92 mm	12°SR	1%
3					2%
4					3%
5	HW：SW	4:1	1.22 mm	13°SR	1%
6					2%
7					3%
8	HW：SW	3:2	1.52 mm	13°SR	1%
9					2%
10					3%