Natural Fibre-Reinforced Biofoams

Table 8

Water absorption contents of natural fibres at various relative humidity ratios.

Material	RH (%)	Water absorption (%)
	33	3.78
Cotton linter	56	6.12
	75	9.02
	33	4.98
Hemp	56	7.84
	75	11.81
	33	5.31
Cellulose	56	7.72
	75	11.50