Grid cloth digital printing material and manufacture process thereof

Abstract

The invention provides a grid cloth digital printing material which has good wind resistance, strong three-dimension effect of printed pictures and certain perspective effect. The grid cloth digital printing material comprises base cloth, a high polymer coating and a PVC (polyvinyl chloride) bottom film, wherein the base cloth is 0.1-0.2mm thick, the PVC bottom film is 0.05-0.1mm thick; the high polymer coating is a mixture comprising the following components in proportion: 30-40% of liquid PVC raw material, 10-20% of titanium white slurry, 1-5% of calcium zinc stabilizer, 20-30% of butyl benzyl phthalate and diisononyl phthalate plasticizer, 5-9% of calcium carbonate filler, 0.1-0.2% of absorbent, 0.1-0.2% of brightener and 2-8% of D80 solvent; the high polymer coating is 0.1-0.3mm thick; and the material of the base cloth adopts high-strength polyester filament yarns. The manufacture method comprises the following steps of: taking the raw materials, laying the substrate, coating oneside, drying in sections, cooling and rolling, coating and drying the other side, applying pressure for laminating, cooling in sections, rolling, detecting the product, cutting, packing and warehousing.

Description

technical field [0001] The invention is applied to advertising materials for indoor and outdoor advertising, especially grid cloth digital printing materials and its manufacturing process. Background technique [0002] At present, the existing advertising fabrics on the market use a layer of base fabric covered with one-sided or double-sided PVC (PVC full name Polyvinylchlorid, the main component is polyvinyl chloride) film products. The products produced by this process have always been There are several technical problems as follows: [0003] First: The air permeability and wind resistance of the advertising cloth are poor. In the outdoor environment, when encountering strong winds, the resistance it will receive will be great, so it is easy to tear and fall off, which affects the appearance and service life of the advertising cloth. [0004] Second: The development of modern advertising media is quite rapid, the field of advertising media is getting wider and wider, and ...

AI Technical Summary

Problems solved by technology

[0003] First: The air permeability and wind resistance of the advertising cloth are poor. In the outdoor environment, when encountering strong winds, the resistance it will receive will be great, so it is easy to tear and fall off, which will affect the appearance and service life of the advertising cloth.

[0004] Second: The development of modern advertising media is quite rapid, the field of advertising media is getting wider and wider, and the requirements for the variety of carriers are also higher. Since the printing screen of ordinary advertising cloth has no three-dimensional effect and poor air permeability, the printed advertising cloth has no The sense of transparency has seriously affected the visual effect of advertisements, and can no longer fully meet the needs of the current market

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