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Zero shrinkage floor film

A floor and plasticizer technology, applied in the field of PVC, can solve the problems of affecting the appearance, super transparent film is not wear-resistant, easy to shrink, etc., and achieve the effect of long service life and good wear resistance

Inactive Publication Date: 2019-02-15
李永平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The floor film is attached to the surface of the PVC floor and plays a decorative role. It needs to have a certain degree of wear resistance, and it is easy to shrink when cutting and using, causing wrinkles, which affects the appearance, and when cutting, due to shrinkage, the size is shortened, and The ultra-transparent film is not wear-resistant and tears easily

Method used

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Embodiment Construction

[0016] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0017] A zero-shrinkage floor film, according to the weight ratio, its raw materials are: 100 parts of PVC glue, 6-12 parts of zinc powder, 2-3 parts of epoxy soybean oil, 40-60 parts of plasticizer, polytetrafluoroethylene 4-8 parts, 2-4 parts of stabilizer, 20-40 parts of processing aid, polytetrafluoroethylene can effectively improve the wear resistance of the floor film.

[0018] Wherein, the plasticizer is 22 parts of polyethylene glycol, 13 parts of dipentaerythritol, 1.5 parts of graphene, 2.4 parts of titanate and 2 parts of stearic acid. Stabilizers are 12 parts of alkyl esters, 12 parts of zeolite, 1 part of titanium dioxide, 3 parts of calcium stearate and 13 parts of dibutyltin dilaurate to enhance the ...

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Abstract

The invention discloses a zero shrinkage floor film. The zero shrinkage floor film is prepared from the following raw materials: 100 parts of PVC sizing material, 6 to 12 parts of zinc powder, 2 to 3parts of epoxy soybean oil, 40 to 60 parts of plasticizer, 4 to 8 parts of polytetrafluoroethylene, 2 to 4 parts of a stabilizer and 20 to 40 parts of processing aid; the floor film has zero shrinkageand no deformation after cutting and long-time use; in addition, the floor film has better wear resistance and longer service life.

Description

technical field [0001] The invention belongs to the technical field of PVC, and in particular relates to a zero-shrinkage floor film. Background technique [0002] Polyvinyl chloride is referred to as PVC in English. With the excellent properties of low toxicity, flame retardancy, cold resistance and environmental protection, PVC film has become more and more widely used. It is widely used in documents, booklets, packaging, luggage, clothing, footwear, automobiles, etc. Decoration and other fields have developed into the field of daily life and PVC products can be seen everywhere. It can be seen from these that the demand for PVC film is increasing. [0003] The main component of PVC film is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc. PVC film is a kind of synthetic material that is loved, popular and widely used in the world today. The global usage of PVC film ranks second among various synthetic materials...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L27/18C08L91/00C08K3/08C08K3/22C08K3/04C08J5/18
CPCC08J5/18C08J2327/06C08J2427/18C08J2491/00C08K3/042C08K3/08C08K3/2279C08K2003/0893C08K2003/221
Inventor 李永平
Owner 李永平