Development of a Transparent Coating to Enhance Self-Cleaning Capability and Strength in Conventional Paper

Table 1

Effects of Solution A components—PDMS, PTFE, and SiO₂—on the coating wettability (in 10 ml toluene).

Coating	PDMS (g)	PTFE (g)	SiO2 (g)	Contact angle (°)
Original paper	0	0	0	85.0
A1	1	0	0	117.5
A2	1	0.05	0	130.8
A3	1	0	0.2	140.3
A	1	0.05	0.2	152.1