Coating Performance of Water-Based Polyurethane-Acrylate Coating on Bamboo/Bamboo Scrimber Substrates

Table 3

Elements percentages of bamboo, BS, HBS, and their coated samples.

Sample	Percentage (%)
	C1	C2	C3	C4
Bamboo	54.82	34.78	10.40	0
BS	72.51	19.35	8.14	0
HBS	80.04	14.63	5.33	0
PUA coated bamboo	68.81	18.96	12.23	0
PUA coated BS	66.09	22.42	7.58	3.91
PUA coated HBS	74.69	15.35	9.96	0