building outdoor curved bench

 

At present, domestic enterprises for WPC performance or reference to the relevant basic plastics and wood industry standards, there is no more appropriate standard. In recent years, China's wood industry to conform to the importance of resource recycling, enhance environmental protection and energy conservation situation, entered a stage of rapid development, expanding exports, in this context, the development of national standards as soon as possible increasing demands high, through the analysis of domestic and international standards have wood conclusions:wood plastic composite dog houses

For a new industry, in order to facilitate internal and external trade and international exchanges and communication, first wood-related terms and phrases have a unified specification.building outdoor curved bench

For wood products, it has the dual characteristics of wood and plastic, but its performance can not simply apply the relevant standards of all plastic or wood. Standards must be developed in accordance with the relevant performance characteristics of wood.advantages and disadvantages of wood plastic compo

Currently wood products due to different purposes, different quality plastic, wood and plastic in different proportions, resulting in a wide variety of wood-plastic composite materials, performance requirements vary, and therefore can not use the standard to cover a WPC profiles. Need to develop a variety of performance standard test methods.