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. 2018 Jun 9;10(6):642. doi: 10.3390/polym10060642

Table 1.

Experimental conditions and fiberboards composition.

Treatment One-Component System Two-Component System
T1 T2 T3 T4 T5 T6 T7 T8 T9
Dry fiber (g) 520 520 520 520 520 421 421 325 145
KL (% w/w dry fiber) 0 0 0 15 15 42 42 78 280
Water added (% w/w dry fiber) 12 12 12
Enzyme dosage (U·g−1 dry fiber) 0 29 29
Enzyme dosage (U·g−1 KL) 0 190 0 190 190 190
Moisture content after blending (%) 12 12 12 11 11 11 20 26 36
Incubation time at 70°C (h) 2 24 2 2 2 2
Moisture content before pressing (%) 11 11 11 10 10 10 12 13 15
Fixed experimental conditions
Wood fiber origin Eucalyptus globulus (100%)
KL origin Eucalyptus globulus (100%)
Target board density 650–700 kg·m−3
Cold pressing time 120 s
Cold press plate position (H) 30 mm
Hot pressing temperature 200 °C
Hot press plate position (H) 22 mm 18.5 mm 16.7 mm
Hot pressing times 232 s 124 s 124 s
Final board size (W × L × H) 250 mm × 250 mm × 16.7 mm