Films from Glyoxal-Crosslinked Spruce Galactoglucomannans Plasticized with Sorbitol

Table 3

Water vapor transmission rate (WVTR) and water vapor permeability (WVP) of films (mean ±standard deviations from three measurements). Sample coding as presented in Table 1.

Film	WVTR±SD[g/(m^2⋅d)]		WVP±SD[g⋅mm/(m^2⋅d⋅kPa)]
	(RH 0/54%)	(RH 32/86%)	(RH 0/54%)	(RH 32/86%)
GGM:5gox	325±10	748±38	12.0±0.9	23.5±0.4
GGM:5gox/10sor	66±3	850±29	2.2±0.3	26.9±4.4
GGM:5gox/20sor	26±2	900±68	0.9±0.1	29.1±1.1
GGM:5gox/30sor	22±3	939±37	1.0±0.4	27.4±0.8
GGM:5gox/40sor	26±1	1023±38	1.1±0.2	30.6±2.1
GGM/40sor	49±6	1068±41	2.1±0.2	33.2±6.1