Green environment-friendly expanded paper

The utility model discloses green environment-friendly expanded paper which structurally comprises an absorbent paper layer, a breathable layer and a non-woven fabric layer, wherein the upper layer and the lower layer of the absorbent paper layer are provided with inwards-concave rectangular frames, the rectangular frames are filled with the breathable layer, and the non-woven fabric layer is arranged in the absorbent paper layer. The utility model has the following beneficial effects: the breathable layers are arranged on the upper and lower surfaces of the expanded paper to increase the overall breathability of the expanded paper after use and prevent the phenomenon of stuffiness and wetness after water absorption, the plant fiber absorbent cotton is arranged in the water absorption layer of the expanded paper to enhance the overall toughness of the expanded paper, and the point-line creases are arranged to improve the water absorption effect of the expanded paper. The size of the expanded paper can be auto