Brother HL-1230 EN - Manual (Page 112)

APPENDIX
A-8
Moisture content
Moisture content is the amount of water left in the paper after manufacture. It
is one of the important characteristics of the paper. This can change greatly
depending on the storage environment, although usually paper contains
around 5% water by weight. Because paper often absorbs water, the amount
of water can sometimes be about 10% in a high humidity environment. When
the amount of water increases, the characteristic of the paper changes
greatly. The fixing of the toner may become worse. For storage of the paper
and during use, we recommend that the humidity of the surrounding
environment is between 50 % and 60%.
Rough estimate of basis weight
Lbs g/m 2
Bond Index
60 16
64 17
75 20
90 24
105 28
120 32
135 36
161 43 90
200 53 110