PVC and PET anti-scratch printing sheet material

An anti-scratch and sheet technology, applied in the direction of coatings, polyester coatings, etc., can solve the problems of affecting quality and aesthetics, insufficient adhesion of sheets, and insufficient wear resistance, etc., to improve service life, Avoid the effect of reducing physical and mechanical properties and reducing brittleness

Inactive Publication Date: 2019-09-17
ZHEJIANG ZHONGBANG PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] In the embodiment of the present invention, a PVC, PET anti-scratch printing sheet, the specific preparation steps of its preparation process are as follows:

[0018] (1) Raw material preparation: Weigh the granular vinyl chloride resin and polyethylene terephthalate, then pour the vinyl chloride resin particles and polyethylene terephthalate particles into the screening equipment for screening , screening out vinyl chloride resin particles and polyethylene terephthala...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): C08J7/04C08L27/06C08L67/02C08K5/57C08K5/10C09D167/06C09D7/61
CPCC08L27/06C08L67/02C09D167/06C09D7/61C08J2327/06C08J2367/02C08J2467/06C08K2201/011C08J7/0427C08K5/57C08K5/10C08K3/36
Inventor 罗洋德潘小阳
Owner ZHEJIANG ZHONGBANG PLASTIC CO LTD
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