| abstract |
The present invention is to secure the durability, chemical resistance, scratch resistance, processability and economic efficiency of vinyl chloride sheet by laminating polyolefin resin or laminating it with an adhesive or laminating EVA or T-die sandwiched on an aluminum foil layer. At the same time, a carbon film is formed during a fire to prevent the dropping phenomenon caused by the heat of the polyolefin sheet, and furthermore, it relates to an environmentally friendly flameproof interior sheet that is harmless to humans and the environment by solving the toxicity problem of the vinyl chloride sheet. |