Flooring material

Abstract

An object is to provide a flooring material which, when applied, is satisfactory in applicability and conformability to the substrate and which combines all of various properties required of flooring materials, such as nonfouling properties, marring resistance, and flexibility. The flooring material comprises synthetic resin A, which comprises a polyethylene resin and / or an ethylene / alpha-olefin copolymer resin, synthetic resin B, which comprises a flexible ethylene-based resin, and synthetic resin C, which comprises a thermoplastic elastomer, and has: a face layer formed from a synthetic resin composition obtained by compounding ingredients comprising 30-60 parts by weight of synthetic resinA, 10-50 parts by weight of synthetic resin B, 10-40 parts by weight of synthetic resin C, the sum of the resins A, B, and C being 100 parts by weight, 1-15 parts by weight of a viscosity improver, and 150-500 parts by weight of a filler; and a groundwork layer formed from a synthetic resin composition obtained by compounding ingredients comprising 0-30 parts by weight of synthetic resin A, 30-60 parts by weight of synthetic resin B, 41-60 parts by weight of synthetic resin C, the sum of the resins A, B, and C being 100 parts by weight, 1-15 parts by weight of a viscosity improver, and 150-500 parts by weight of a filler.

Description

technical field [0001] The present invention relates to a floor material. In particular, the present invention relates to a flooring material which has satisfactory suitability for installation and conformity to the substrate, which combines all the properties required for flooring materials, such as stain resistance, scratch resistance and flexibility. Background technique [0002] Flooring materials made of vinyl chloride resins have hitherto been often used as interior flooring materials. [0003] Although these flooring materials made of vinyl chloride resin have many advantages, including easy bonding and satisfactory workability, they have the disadvantage that when incinerated during a fire or after disposal, the flooring material releases harmful Fumes of hydrogen chloride gas, which is also responsible for the formation of dioxins. Therefore, recently people have pointed out the problems about its environmental protection. [0004] Furthermore, a floor material ...

AI Technical Summary

Problems solved by technology

[0010] Although the flooring material may have improved flexibility, incorporating a large amount of a highly flexible resin (such as ethylene / vinyl acetate copolymer resin) in order to improve the flexibility of the flooring material will cause its workability due to the elasticity of the resin Sex and fit are poor

This technology does not provide a flooring material with the desired properties

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