PVC and PET anti-scratch printing sheet material

Abstract

The invention discloses a PVC and PET anti-scratch printing sheet material. Chloroethylene resin and polyethylene glycol terephthalate are used as raw materials; through a series of processing, the printing sheet material is prepared; organic tin stabilizing agents are used; high temperature decomposition of chloroethylene resin is avoided; the stability is improved; the physical and mechanical performance reduction is avoided; bis(2-ethylhexyl) phthalate is used; the plasticity and the softness of vinyl chloride resin are improved; the fragility is reduced; the processing formation is easy; photocuring paint is used, so that the wear-resisting performance of the printing sheet material is improved; the anti-scratch function is realized; the adhesive force is improved; during the printing, falling cannot occur; nanometer silicon dioxide and nanometer negative ions are used for improving the corona resistance of the photocuring paint; through corona treatment, the adhesive force of the sheet material is improved. The manufactured sheet material cannot be easily scratched; during the printing, the falling cannot easily occur; the wear-resisting performance of the sheet material body is greatly improved; the service life is prolonged.

Description

technical field [0001] The invention relates to a printing sheet, in particular to a PVC or PET anti-scratch printing sheet. Background technique [0002] Sheet refers to a material that takes resin (or direct polymerization of monomers during processing) as the main component, plasticizers, fillers, lubricants, colorants and other additives as auxiliary components, and can be flow-formed during processing. Some sheets need to be processed and printed to make printed sheets, but the printed sheets on the market are easily scratched, affecting their quality and aesthetics, and sometimes they are discarded, wasting resources and increasing costs. The adhesion during the printing process is not good enough, and it is easy to fall off, which affects work efficiency, and the wear resistance of these printing sheets is not good enough, and the service life is low. Contents of the invention [0003] The object of the present invention is to provide a kind of PVC, PET anti-scratc...

AI Technical Summary

Problems solved by technology

[0002] Sheet refers to a material that uses resin (or direct polymerization of monomers during processing) as the main component, plasticizers, fillers, lubricants, colorants and other additives as auxiliary components, and can be flow-formed during processing. Some sheets need to be processed and printed to make printed sheets, but the printed sheets on the market are easily scratched, affecting their quality and aesthetics, and sometimes they are discarded, wasting resources and increasing costs. The adhesion during the printing process is not good enough, it is easy to fall off, affecting work efficiency, and the wear resistance of these printing sheets is not good enough, and the service life is low