▎ 摘　　要

NOVELTY - A flooring material comprises 40-70 pts. wt. polyvinyl chloride, 15-25 pts. wt. polyethylene, 5-20 pts. wt. alumina, 0.5-10 pts. wt. graphene, 2-8 pts. wt. dioctyl phthalate, 2-8 pts. wt. dibutyl phthalate, 1-3 pts. wt. epoxidized oil, 1-3 pts. wt. stearic acid, 1-3 pts. wt. rare-earth, 0.05-1 pt. wt. pentaerythritol-tetrakis( beta -(3,5-di-tert-butyl-4-hydroxyphenyl)-propionate) and 0.05-1 pt. wt. tris(2,4-di-tert-butylphenyl)phosphite. USE - Flooring material (claimed). ADVANTAGE - The flooring material can be mass produced by simple process with reduced energy consumption, and enables formation of coating film having thermal conductivity improved from 0.16 W/mK to 1 W/mK, due to the presence of polar group-bonded alumina and polar group-bonded graphene. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of flooring material.