Jan. 06, 2020
In recent years, more and more wood-plastic products have been co-extruded on the European and American markets.People normally call them co-extrusion decking.But in some countries,like Europe and North America, people prefer to call them capped decking.
Not only traditional high-end wood-plastic doors and windows, handrails, and fences are co-extruded, but also low-end decking,wall cladding and fencing are also manufactured through co-extrusion process.It can be said that co-extrusion has become the mainstream of WPC products. With the development of technology, high-end co-extruded wood plastic came into being. It uses the most advanced extrusion molding technology in the industry to uniformly and firmly cover the co-extrusion layer on the surface. Using this new technology to produce co-extruded WPC, in addition to retaining the anti-mold, insect resistance and other physical properties of traditional wood plastic composite, it also has stronger abrasion resistance, scratch resistance, stain resistance and weather resistance, and it is more beautiful and durable. Suitable for high-end outdoor garden landscape engineering, building templates, villas, courtyard floors and other fields.
In the international market, WPC decking is classified as "Low Maintenance" products, and co-extruded WPC decking and PVC skinning foam decking are classified as "Ultra-Low Maintenance" products. The reason is co-extrusion WPC decking has better surface treatment, stronger weather resistance, high surface hardness, not easy to scratch, and lower water absorption. It overcomes the shortcomings of most common WPC decking and it is called the second generation of WPC in the industry. Fading, mildew, and surface cracks are fatal defects of WPC products, and many companies have encountered complaints about returns related to this. Co-extrusion is to seal the wood plastic core at 360° with a thin layer of polymer,which can fundamentally and effectively solve these problems. Many North American companies have easily increased the warranty period of WPC decking from 20 years to 25 years. These are the credits of co-extrusion WPC.
At present, there are mainly PVC, PE and ASA co-extrusion of WPC. Among them, the co-extrusion of PE wood plastic is relatively large (the reason is that PE plastic wood has a large amount, accounting for more than 75%). They are widely used in outdoor landscapes,swimming pools,template & patios and villas.In the north America, co-extrusion decking has been used over 15 years.They still perform better.That is a sound proof that the warranty of co-extrusion decking can reach 25 years.
E-Hong co-extrusion decking looks like ultrashield New Techwood.As one export-oriented company,we are always paying much attention to the quality and safety of our products.Moreover, competitive price is offered to our valued wholesale clients.