1, and volume, differences: the hollow structure of wood and plastic materials about a ton of 2-2.5 m? (30-35 m?) , usable volume close to 100%; Normal wood plastic composite manufacturers logs were less than 50% of the volume can be used, the highest constructs fang mu only at around 70%.
2, service life: in theory, wood plastic composite process service life can be up to 50 years, at present foreign coverage wood and plastic materials use life has been up to 10-15 years; And at present domestic use of special treatment without using the normal wood outdoor products use fixed number of year general more than three years.
3, price comparison: wood SuZhi the market price of the finished product in an average of 10000 yuan of RMB/tons, according to the specific gravity, volume after conversion price for 5000 yuan/m? Or so; And at present medium material market price of wood in 6000-8000 yuan/m? Or so. If the profile material computation, wood and plastic domestic offer the highest is 350 yuan/m? , and wood profile common also is in 300 yuan of m offer? From top to bottom.
4, environmental assessment: anticorrosive wood, for example, the biggest problem right now is the environment and health hazards, China's current domestic using ICQ technology (i.e., low toxic anticorrosive) enterprise numbered, outdoor deck most of the products are exported to abroad; Using CCA technology (i.e. hazardous anticorrosive) products more and more get the constraints, such as the United States to ban the use of anticorrosive wood technology using CCA. And the use of wood and plastic materials to decorate, it can achieve "zero check in time" and achieve the purpose of green environmental protection, the negative impact on environment is almost zero.
- outdoor deck
3, price comparison: wood SuZhi the market price of the finished product in an average of 10000 yuan of RMB/tons, according to the specific gravity, volume after conversion price for 5000 yuan/m? Or so; And at present medium material market price of wood in 6000-8000 yuan/m? Or so. If the profile material computation, wood and plastic domestic offer the highest is 350 yuan/m? , and wood profile common also is in 300 yuan of m offer? From top to bottom.
4, environmental assessment: anticorrosive wood, for example, the biggest problem right now is the environment and health hazards, China's current domestic using ICQ technology (i.e., low toxic anticorrosive) enterprise numbered, outdoor deck most of the products are exported to abroad; Using CCA technology (i.e. hazardous anticorrosive) products more and more get the constraints, such as the United States to ban the use of anticorrosive wood technology using CCA. And the use of wood and plastic materials to decorate, it can achieve "zero check in time" and achieve the purpose of green environmental protection, the negative impact on environment is almost zero.
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