| 摘要 |
<p>Composite products used as floor or wall coverings or as inner trim in the car industry, characterized in that they are comprised of a wear layer including at least one copolymer of the ionomer type and an underlying layer of a polymer material containing at least 25 parts by weight of an inert inorganic filler for 100 parts by weight of the polymer material and containing preferably a lubricant and/or a plasticiser, and optionally other constituents.</p> |
