| 摘要 |
The invention relates to a building plastic-surface formwork and a preparation method thereof. The building plastic-surface formwork comprises a base body, wherein surface layers are arranged on two side surfaces of the base body; each surface layer comprises a cloth substrate layer and a plate surface layer which are connected with each other; the sides, away from the plate surface layers, of the cloth substrate layers are connected with the base body; and the plate surface layers are solid layers formed by the following components by mass: 0-10 parts of straw powder, 0-40 parts of wood powder and 55-100 parts of plastic. The building plastic-surface formwork has good water resistance, can resist acid and alkali corrosion and has high strength and toughness. Compared with the prior, the building plastic-surface formwork has the advantages as follows: the production cost is much lower than that of a conventional building plastic-surface formwork with optimal phenolic resin coated surface plates, the plastic is waste plastic so as to further reduce the cost, and the building plastic-surface formwork is easy to remove during use, can be used repeatedly and has a long service life. |
