Waste plastics with fly ash well cover

Recently, the “High Performance Manhole Cover and Well Block for Composite Materials of Fly Ash and Waste Plastics for Municipal Engineering” undertaken by the Changchun Institute of Applied Chemistry passed the acceptance inspection in Changchun, which opened up a new path for the recycling of waste resources. At the same time, it can also drive the development of related industries.

According to reports, such high-performance well seats and well covers made of fly ash and waste plastic composite materials are significantly higher in pressure resistance, bending resistance, and impact resistance than other similar products. The products have good mechanical properties, low prices, and production. Low cost, can partially replace steel, cement, and has beautiful appearance, safe use, not easy to lose, etc., economic and social benefits will be very significant.

In another study, in the course of the research on composite materials of fly ash and waste plastics, the Changchun Institute of Chemical Technology of the Chinese Academy of Sciences has overcome many key technical problems, formed a unique production technology data integration software package, and built an annual production capacity of 1500. Tons of pilot production plants.