Environmental Protection
Mar 03, 2023
ترك رسالة
With my country's continuous emphasis on environmental protection and the continuous improvement of people's awareness of environmental protection, in recent years, with the continuous development of the environmental protection industry, people's requirements for environmental protection have become higher and higher. Plastic wood, as a new type of environmentally friendly material, is widely used in the field of home decoration The current situation of market development is getting better and better, and the development prospect of the plastic wood material market is also getting wider and wider. According to the current application situation, plastic wood will replace the current common solid wood flooring in home decoration in the future, and become one of the key directions of development. .
The development of my country's plastic wood material industry is of great significance to environmental protection
my country is a country with poor forest resources. In 2009, my country actually used 320 million cubic meters of wood, of which the gap reached 140 million cubic meters. In the case of a serious shortage of wood, an effective way to increase the forest area is to realize the substitution of wood. 20%-30% of wood flour and leftovers in wood processing are not fully utilized. Using recycled plastics, waste wood powder, etc. to make wood-plastic products through technological innovation can not only replace wood well, alleviate the shortage of forest resources, increase forest carbon sinks, reduce carbon dioxide emissions, but also reduce the increasingly serious "white pollution". social and economic significance.
Sources of raw materials for wood-plastic composite materials in my country.
Due to the improvement of production and living standards, a large amount of wood product processing waste, such as wood chips, wood shavings, and scraps, and a large amount of crop fibers such as straw, rice bran, and fruit shells, which were used in large quantities for firewood in the past, are seriously wasted and have a great impact on the environment. According to statistics, the amount of waste wood powder under the wood processing houses in my country reaches millions of tons every year, and the output of other natural fibers such as rice bran is tens of millions of tons.
At the same time, the application of plastic products in production and life has become more and more extensive with economic development, and the problem of white pollution caused by improper disposal of plastic waste has become a major environmental protection problem. Relevant figures show that in urban waste, plastic waste has accounted for 25%-35% of the total waste. In my country, the urban population produces 2.4-2.8 million tons of waste plastics every year, which has become a serious burden on the sanitation department. If waste and old plastic products can be effectively utilized, it will have a huge role in promoting environmental protection and economic development.
Development Status and Prospect of Wood Plastic Composite Materials
Plastic wood profiles have many advantages, but in our daily life, we rarely see this kind of material. What causes this situation? One is that the promotion is not enough, and another important reason is the price. It is estimated that within 10 years, plastic wood flooring will definitely replace the current ordinary solid wood flooring.
The development status and prospects of the wood-plastic materials market are widely optimistic not only in my country, but also in the whole world. We believe that this is not only due to the excellent characteristics of the product itself, but more importantly, it is determined by the recycling of its resources and its significance to the environment.
