Preparation method of transparent colored mesh sandwich cloth material

The invention provides a preparation method of a transparent colored mesh sandwich cloth material. The preparation method of the transparent colored mesh sandwich cloth material comprises the following steps: S1, preparation of a PVC transparent surface layer; and S11, ingredient metering, wherein the formula of the PVC transparent surface layer comprises 100 parts of a PVC resin, 40-60 parts of a main plasticizer, 10-15 parts of a cold-resistant plasticizer, 3-5 parts of a modifier, 2-4 parts of a barium-zinc composite stabilizer, 0.05-0.5 part of a pigment and 0.1-0.3 part of PE wax. The invention provides the preparation method of the transparent colored mesh sandwich cloth material. According to the invention, the material prepared by the method can be transparent, mainly comprises a transparent colored PVC surface layer, a base cloth layer and a solid color PVC bottom layer surface, has good tensile strength, peel strength and air tightness, and completely meets the use requirements of space cloth access