Process for manufacturing an object having the appearance of natural stone by moulding a composition containing a thermosetting resin, and object obtained

摘要

According to the invention a moulding is produced by compression and extrusion at a temperature between 120 DEG and 160 DEG of a mixture of heat-setting resin and at the most 30% related to the total weight of mixture of a filler with a grain size between 50 micrometers and 4 mm. The filler is a mineral filler and/or natural fibres.