Preparation of Polyvinyl Alcohol/Xylan Blending Films with 1,2,3,4-Butane Tetracarboxylic Acid as a New Plasticizer

Table 2

The WA, S, and WC of all the PVA/xylan blending films.

Samples	WA	𝑆 (%)	WC (%)
P3X1	0.45	19.16	8.53
P2X1	0.62	22.35	10.53
P1X1	0.84	26.38	11.65
P1X2	0.93	30.15	12.31
PX0	1.30	37.29	7.44
PX5	1.18	26.74	11.62
PX10	1.07	26.76	16.59
PX25	0.34	25.51	9.12
PX30	0.31	31.22	9.27