Brother International HL-1440 Users Manual - English - Page 112

Moisture content, Rough estimate of basis weight, the amount of water increases

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APPENDIX 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 g/m2 60 64 75 90 105 120 135 161 200 Lbs Bond 16 17 20 24 28 32 36 43 53 Index 90 110 A-8

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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