| abstract |
The present invention relates to a synthetic leather free from halogens and prepared with a method characterized in that it comprises the following stages: a) forming, in a mould by means of slush moulding, a first layer, i.e. the visible layer in the finished leather, from a polyolefin composition grafted with silanes and cross-linkable in the presence of water; b) in immediate succession, forming, in said mould by means of slush moulding, a second layer from a polyolefin composition having a semi-crystalline phase with a high melting point not less than 120 °C and preferably not less than 140 °C. |