The invention provides composite ecological wood. The wood comprises the following compositions in percentage by weight: 35 to 40 percent of wood
meal, 40 to 49 percent of PVC, 2 to 3 percent of
calcium carbonate, 4 to 6 percent of a foaming
regulator, 4 to 6 percent of a stabilizing agent, 4 to 6 percent of
impact-resistant ACR, 0.5 to 1.5 percent of a
processing additive ACR, 0.2 to 0.4 percent of toner, an internal
lubricant and an external
lubricant, a
foaming agent accounting for 0.1 to 1 percent of the PVC and a
coupling agent accounting for 3 to 5 percent of the wood
meal; and when a product is used outdoors, the product also comprises an
antioxidant, an
ultraviolet absorbent and a light stabilizing agent which have 0.1 to 0.5 percent of weight portions respectively. Compared with the prior art, the composite ecological wood thoroughly overcomes the disadvantages of raw wood, improves the shortage of the raw wood and keeps the particular wooden texture of the raw wood; simultaneously, for the addition of the
antioxidant, the
ultraviolet absorbent and the light stabilizing agent, the composite ecological wood also prevents photooxidation,
fading,
cracking and the like caused by
ultraviolet irradiation, increases the
weather resistance and prolongs the service life.