| 摘要 |
<p>The present invention relates to the manufacturing industry and can be used for production of composite-material products using also secondary raw material. According to the invention granules of wood-polymer composite material and hemp residue are mixed in extruder in the following proportions of ingredients, in parts of the mass: Granules of wood-polymer composite-material 100; Hemp residue 10 to 40, and the product of composite-material is produced by the method of extrusion.</p> |
