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Official Journal of the Japan Wood Research Society

Table 2 The impregnation in mass and in volume of resins at different solid contents

From: Studies on pre-treatment by compression for wood impregnation III: effects of the solid content of low-molecular-weight phenol formaldehyde resin on the impregnation

Solid content (%) Resin density (g/cm3) Poplar Chinese fir
Mass impregnation (IM) (g/cm3) Volume impregnation (IV) (cm3/cm3) Mass impregnation (IM) (g/cm3) Volume impregnation (IV) (cm3/cm3)
10 1.02 0.371 0.364 0.186 0.183
20 1.04 0.380 0.365 0.190 0.183
30 1.06 0.390 0.368 0.195 0.184
40 1.08 0.378 0.350 0.187 0.173
48 1.10 0.355 0.323 0.180 0.164