Renewable light box cloth

Abstract

In order to replace the conventional high-pollution light box made of nonrenewable materials such as polyvinyl chloride, polyester and the like, polypropylene or polyethylene long fibers are knitted into cloth by a rapier knitting machine or warp knitting machine; a polyethylene or polypropylene film is formed on the surface of the knitted cloth by laminating or heat sealing; the surface of light box cloth is treated by corona and a chemical reagent roller coating technology, so that the product can be used on solvent ink, environmental-friendly ink, ultraviolet (UV) ink digital inkjet printers; and the product is a 100 percent renewable low-carbon environmental-friendly product.

Description

technical field [0001] In order to meet the environmental protection requirements of low-carbon regeneration, the present invention uses polypropylene filament or polyethylene filament to weave or film to produce 100% renewable light box cloth. Background technique [0002] The technical background of this patent covers the following four aspects: [0003] 1. Polypropylene filament or polyethylene filament: [0004] This patent chooses special polypropylene filament or polyethylene filament, which is soft, high-strength, and 100% renewable. [0005] 2. Chemical fiber weaving technology; [0006] This technology is to use rapier knitting machine or warp knitting machine to weave fabric as the reinforcing material of light box fabric. [0007] 3. Coating or film technology: [0008] The technology is to pour or heat seal polyethylene or polypropylene film on the reinforcement material. [0009] 4. Surface treatment technology: [0010] The technology is to use corona...

AI Technical Summary

Problems solved by technology

[0012] The invention uses polypropylene or polyethylene long fibers, which solves the problem of folding and wrinkling of polypropylene or polyethylene flat filaments, and is suitable for printing.