Reducing bio-based resin costs is key to industrialization
Green and low carbon are the main reasons why bamboo winding composite materials have replaced steel and cement to seize the pipeline market. Calculated only based on the annual output of 10 million tons of bamboo winding composite pressure pipes, compared with spiral welded pipes, 19.6 million tons of standard coal are saved and emissions are reduced by 49 million tons. tons, which is equivalent to building seven less large coal mines with an annual output of 3 million tons.
Bamboo winding technology is of great significance in promoting “replacing plastic with bamboo”, but this technology is still in its early stages of development. In particular, the use of traditional resin adhesives will volatilize harmful substances such as formaldehyde during production and use, which brings inconvenience to the promotion and application of this technology. Small obstacles. Some scholars are developing bio-based resins to replace traditional resin glues. However, how to reduce the cost of bio-based resins and how to achieve industrialization is still a huge challenge that requires unremitting efforts from academia and industry.
Post time: Dec-15-2023
