ZhangJiaGang Antron Machinery,Co.,Ltd

What products do after recycling waste plastics

1.waste plastics to produce building materials

A company in Louisiana, USA, has a relatively novel method of turning waste plastic into synthetic wood through processes such as crushing, granulating, heating, melting, and extrusion. It is said that the cost of producing synthetic wood from waste plastics is only one third of the cost of producing synthetic wood from general plastics. Texas State University in the United States proposed a method of using liquid waste beverage bottles instead of cement slurry to produce concrete. This method can greatly reduce the production cost of concrete.

A Japanese company proposed a method to make plastic into a sphere with a diameter of 2-3 cm. The fire resistance and strength of this sphere are no less than that of gravel and can replace the gravel used in civil construction.

Germany recently proposed a method of adding 6%-20% waste plastic particles to clay to produce lightweight insulation bricks. This porous thermal insulation brick is more than double the thermal insulation performance of ordinary thermal insulation bricks.

The Finnish Highway Research Center proposed a method of adding 30% waste plastics to asphalt for road construction through crushing, heating, etc. The road paved by this method is flexible and generates very little noise when rubbing against the wheels.

.Plastic alloying

"Alloying" is an important way to improve polymer properties. Polymer alloys, also known as polymer blends, are multi-component polymer systems with uniform performance but containing two or more different structures. The unsorted waste plastics are disassembled and ground, and reinforced and added The solvent and additives are mixed and alloyed, and then extruded to form a polymer alloy with certain characteristics. In the early 1990s, the U.S. Rutgers University Waste Plastics Recycling Center directly melted and extruded waste plastics to produce artificial wood. Chicago used this material to build docks, boundary walls, and refurbish 563 parks; the Belgian Advanced Recycling Technology Company will Hybrid plastics are alloyed, and the produced plastic wood is made into fences, springboards, park seats, road signs, etc.
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