| 摘要 |
The purpose of the present invention is to provide a composition for manufacturing synthetic wood. The present invention relates to the composition for manufacturing synthetic wood capable of efficiently utilizing resource by using byproducts from a workplace and needleleaf tree powder. To achieve this, the composition for manufacturing synthetic wood is formed by a first mixing step (S1) for manufacturing a filler (30) by mixing needleleaf tree powder (10) and KR dust (20) and a second mixing step for mixing the filler and a polyolefin-based resin (40). The composition does not use pigment so that inherent colors required for the synthetic wood can be maintained due to a high heat process when the synthetic wood is manufactured and especially, has an advantage to prevent color-leaching by rain and moisture after the installation of a product. [Reference numerals] (10) 50-70 parts by weight of needleleaf tree powders; (20) 5-10 parts by weight of KR dusts; (30) 70-80 parts by weight of fillers; (40) 20-30 parts by weight of polyolefin-based resins |
