epoxy soybean oil 6 ~ 10, 8 ~ two hydroxy propionic acid 13, two propylene glycol 10 ~ 15, 8 ~ 12 copies of neopentyl glycol organic bentonite, 5 ~ 8, 3 ~ 6 ethylene glycol amine, 5 ~ 8, 3 ~ 6 acetic acid, crosslinking agent 4 ~ 7, 2 ~ 4 copies of the catalyst, the coating of the wallpaper from the bottom comprises a base paper layer, adhesive Layer, base layer, environmental protection water polyurethane coating and electrostatic flocking layer. The invention adopts environmentally friendly waterborne polyurethane coating and electrostatic flocking layer,