Pull pipe and preparation method thereof

The invention belongs to the field of pull pipe preparation, and particularly relates to a pull pipe and a preparation method thereof. The pull pipe is mainly prepared from, by weight, 80-85 parts of plastic recycled materials and 5-20 parts of pp materials. The preparation method of the pull pipe includes the following steps that the plastic recycled materials and the pp materials which are matched according to a set weight proportion are heated and molten, the obtained molten materials are formed through a mold, and the pull pipe is obtained. The pull pipe is mainly prepared from the plastic recycled materials, the pp materials only account for 1/17-1/4 of the plastic recycled materials, and therefore the using quantity of the pp materials is greatly reduced; because the plastic recycled materials mainly come from waste plastic products, repeated utilization of waste is achieved for the pull pipe, using of new materials is reduced, and therefore cost is reduced.