| abstract |
The present invention is based on 100 parts by weight of wood powder, 20 to 60 parts by weight of polypropylene, 5 to 40 parts by weight of polyethylene, 5 to 30 parts by weight of filler, 1 to 10 parts by weight of microporous powder of ceramic, 0.1 to 2 parts by weight of antioxidant Part, 0.1 to 2 parts by weight of UV stabilizer, 1 to 5 parts by weight of lubricant, 2 to 8 parts by weight of coupling agent, 0.1 to 5 parts by weight of infrared ray-related pigments which are infrared transmitting pigments, infrared reflecting pigments or mixtures thereof, and colored pigments 0.1 Synthetic wood comprising from 2 parts by weight; And it relates to a composite wood-metal frame composite to reduce the surface temperature, including a metal frame. Synthetic wood-metal frame composite to reduce the surface temperature according to the present invention improves water resistance, durability, etc. by using wood powder and polymer resin and / or pigments for transmitting or reflecting infrared rays, etc. It has the effect of making it less susceptible to change. |