| 摘要 |
PURPOSE: A sheet composition for an automobile upholstery material is provided to improve efficiency of a production process by containing an excellent adhesive property with polyurethane foam and a carbon black as the sheet is composed of a first sheet layer which is treated with the corona and a second sheet layer with the carbon black. CONSTITUTION: A sheet composition for an automobile upholstery material comprises a first sheet layer (10) which is composed of polyethylene and titanium oxide and in which a lower surface is treated with the corona; and a second sheet layer (20) which is formed on an upper surface of the first sheet layer. The fisrt sheet layer is formed with a thickness ranged 10-20 micro-meter and composed of 100 parts by weight of polyethylene and 1-1.5 parts by weight of titanium oxide. The second sheet layer is composed of 100 parts by weight of polyethylene and 1-1.5 parts by weight of carbon black. |
