New technology of co-extruded composite decking
In recent years, with the development of technology, the second generation of plastic wood co-extrusion came into being. Why the second generation of co-extruded composite decking is so popular? It is produced using the industry’s most advanced extrusion technology, and the surface of the co-extruded composite decking is evenly and firmly coated with the coextruded layer.
The use of this new technology to produce co-extruded wood, in addition to retaining the traditional mold-resistant wood, insect and other physical properties, but also has stronger wear, scratch resistance, stain resistance, and weather resistance, more beautiful and durable. Suitable for high-end outdoor landscape projects.
The special of co-extruded composite decking
It is worth noting that the biggest difference in the appearance of the co-extruded composite decking is that it has one more layer of wood-plastic protective layer than the general product, precisely because of the existence of the protective layer, thereby greatly improving the service life of the product.
The raw material of composite decking
Traditional wood-composite boards are realized by the synthesis of plastic and wood powder. The plastic and wood powder is combined with high temperature and other additives. Commonly used PE is the main raw material, PVC is the main raw material, and PP and PS are the main raw materials.
No matter which kind of plastic is the main raw material, the wood fiber of the second generation of co-extruded composite decking in the raw material is used to increase the fierceness of the product. And the fiber strength of the product is enhanced so that the product has certain rigidity and strength.
The co-extruded material is not deformed and does not fade. The molecular structure of the raw material of the product is more stable, and it is not easy to cause chemical and physical changes due to the environment.
Features:
1. High environmental protection: no heavy metal components, no benzene, formaldehyde emission less than 0.02%. Lower than E1 emission standards, no toxic gases, truly high environmentally friendly materials.
2. Energy-saving: Effective use of natural resources, protection of the ecological environment, with the function of heat preservation and sound insulation. a reasonable application can improve the application function of daily energy.
3. Weather resistance: The absorption rate of water is almost zero, it is not mildewed, does not rot, does not crack, has strong acid and alkali resistance, and its characteristics do not change under outdoor natural conditions.
4. Flame resistance: It does not have a combustion-supporting property. It is self-extinguishing from the fire, there is no open flame after combustion, no toxic gas is generated.
5. Insect-resistant ants: Wood fibers are coated with polyester polymer, which does not constitute attraction to aphids and termites. An effectively eliminates insect harassment.
6. Easy maintenance: stable application performance, easy maintenance, and maintenance saving maintenance costs.