| 摘要 |
PURPOSE: A plastic composition having excellent physical properties by mixing rosin and a peroxide compound with waste plastics and waste celluloses without separating and heating at below 200°C and molding products thereof are provided which can be used for artificial woods, fences, pallets, concrete form or the like. CONSTITUTION: The plastic composition is prepared by mixing waste plastic, 10 to 70% by weight of waste cellulose based on the total weight of waste plastic and waste cellulose, 10 to 40% by weight of rosin, 0.1 to 2% by weight of a peroxide compound selected from aliphatic peroxide and aromatic peroxide and melting at 160 to 200°C. And the composition is extruded at a twin screw at 160 to 180°C at a pressure of 200 to 300 kg/cm¬2 to produce the molded product. |
