A new chapter in Green composite decking – co-extrusion technology leads the environmental protection home revolution

With the continuous improvement of environmental awareness, people are increasingly inclined to choose green and environmentally friendly home decoration materials. In recent years, Green composite decking has been favored by consumers for its environmental protection, beauty and durability. So, how to achieve the production of Green composite decking? Co-extrusion technology has opened a new door for us.

1. Overview of Green composite decking

Green composite decking, as the name suggests, is an environmentally friendly floor material. It is mainly made of high-molecular materials such as polyethylene and polypropylene and natural plant fibers such as wood powder and bamboo powder in a certain proportion, and is made through high temperature, high pressure, extrusion molding and other processes. This floor has the following advantages:

1. Environmental protection: Green composite decking uses natural plant fibers and recyclable plastics as raw materials, and there is no harmful substance emission during the production process, which meets environmental protection requirements.

2. Durability: Green composite decking has excellent wear resistance, compression resistance, and anti-aging properties, and its service life is more than 20 years.

3. Aesthetics: Green composite decking has a smooth surface, bright colors, and clear textures, which can meet the aesthetic needs of different consumers.

4. Convenient installation: Green composite decking adopts a splicing design, which is simple and quick to install, and does not require the use of adhesives such as glue.

2. Application of co-extrusion technology in Green composite decking

Co-extrusion technology is to use two or more materials of different materials through a specific mold in the same extruder to achieve simultaneous extrusion and molding of multiple materials on the same production line. The application of co-extrusion technology in the production of Green composite decking is mainly reflected in the following aspects:

1. Improve the physical properties of the floor: Through co-extrusion technology, materials with different properties can be mixed to make Green composite decking have better wear resistance, compression resistance, and anti-aging properties.

2. Enrich the variety of floor patterns: Co-extrusion technology can achieve the mixing of multiple colors and textures, making the variety of Green composite decking more abundant to meet the needs of different consumers.

3. Improve production efficiency: Co-extrusion technology can achieve the simultaneous extrusion of multiple materials, improve production efficiency, and reduce production costs.

4. Reduce waste: Co-extrusion technology can make the materials fully mixed during the molding process, reduce the generation of waste and reduce environmental pollution.

III. Production process of co-extrusion Green composite decking

1. Raw material preparation: Select high-quality polymer materials and natural plant fibers to ensure the environmental protection and durability of the floor.

2. Formula design: Design a reasonable material ratio according to the performance requirements of the floor.

3. Extrusion molding: Put the formulated materials into the extruder, and realize synchronous extrusion and molding through the co-extrusion mold.

4. Cooling and cutting: Cool and cut the extruded Green composite decking to ensure accurate size.

5. Surface treatment: Sand and paint the floor surface to improve the aesthetics and wear resistance of the floor.

6. Packaging and warehousing: Pack the treated Green composite decking and put it into storage for sale.

IV. Conclusion

Green composite decking is produced through co-extrusion technology, which not only meets people’s needs for environmental protection, beauty and durability, but also reduces production costs and improves production efficiency. With the continuous improvement of environmental awareness, the market prospects of Green composite decking will become more and more broad. Let us look forward to the new era of Green composite decking led by co-extrusion technology, which will bring more beauty to our lives.