News

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  Basic Direction of Development of Co-Extruded WPC deck

  According to the international PE plastic wood market, there are two categories of coextrusion and non-coextrusion. From the aspect of covering layer coverage, we can see that PE plastic wood is divided into the following five types: 1. Coating layer 360 degree all-round coating core layer 2. The slot position of the plate is notched, and the coating layer is not completely coated with the core layer. The coating layer can only cover the upper half of the plate, that is, the core layer can only cover 1 / 2 of the core layer. The cladding layer uses the same plastic-wood material as the core layer, which is equivalent to the first generation plastic wood. Core layer without any direct exposure, that is, the first generation of plastic wood. best deck material The first four kinds of wpc have cladding layer, which belongs to co-extruded wpc, and the fifth kind is the simplest first generation plastic wood without any cladding layer. From the application of these five kinds of wpc, we can see the future development direction of co-extruded wpc. Application performance of various plastic wood products: The first generation of plastic-wood applications: the first generation of plastic wood, whose […]

   
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  WPC decking formula details from Hanming WPC Group

  “Plastic wood materials “, also known as” wood plastic composites “, as the name implies, can be understood that  mainly use plastic (polypropylene -PP, polyethylene -PE, polyethylene-PVC and other recycled waste plastics ) as raw materials, by adding wood powder, rice husk, straw and other waste plant fiber materials, and then through extrusion, molding, injection molding and other  process, produced to sheet or profile. Mainly used in building materials,outdoor flooring, logistics packaging and other industries. The plastic and wood powder are mixed in a certain proportion and then hot extruded, which is called extruded wood plastic composite board. WPC composite decking formula from Hanming; 35% environmental plastic materials(Grade A HDPE or new PP) 55% natural fiber (wood powder, bamboo powder, etc) 10% chemical additives. (Anti-UV agent, Anti-oxidation agent, stabilizers, colorants, anti fungus agent, coupling agent, reinforcing agent, lubricants.) 1.With high density,durable,high strength and elegant looking  2.Anti-corrosion,anti-crack,anti-deformation 3.Water proof,Easy to maintainance and clean 4. Environmental friendly, low carbon,100% recyclable. 5. Easy installation, auto-locking 6. Temperature resistance, suitable from -29°C to +51°C 7. Long-lasting to use (10 years warranty) 8. With wood scent, very natural feel  WPC decking board test report TEST ITEM(wpc decking) STANDARD RESULT DROP TEST No Flaw, No Crack ,No Fracture Qualified SHORE HARDNESS, HD ≥ 45  99 Nail-Holding Power,   N […]

   
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  china wpc outdoor flooring moulds supplier

  The design of plastic extrusion die extrusion thermoplastic elastomer extrusion die includes the design of geometric parameters (such as wall thickness, reinforcement, radius, hollow and hinge), and the effect of them on the processing and performance of the product should be considered. The general guidelines for extrusion design are listed below. Wall thickness Uniform or nearly uniform section thickness will be easier to process, reduce costs, better error control, better surface finish and more complex shapes. The minimum wall thickness is 0.5 mm (0.02″), while the maximum wall thickness is 9.5 mm (0.375″). A thinner wall thickness is possible, but santoprene8000 thermoplastic elastic system column is needed. The change of wall thickness should be smooth and smooth, and should be as small as possible, because this will help stamping die balance. Reinforcement In the process of wall thickness change, if the thickness change is too intense and too large, problems may occur in the process of balancing the flow field. The thickness of the reinforcement should be 50% of the nominal wall thickness, and the radius should be designed on this basis. Rad radius The sharp changes should be replaced by rounded corners. Extrusion parts have a minimum radius mm(0.007″).0.20 […]

   
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  The suggestion for how to choose WPC decking properly

  Wood plastic outdoor flooring is a kind of flooring with rapid market increment in recent years. Because of its peculiar texture luster and stable performance, it has been favored by many consumers, but the real understanding of wood-plastic flooring is still not much. Just say, when we buy, the right way to choose and buy, do you know? 1, to see the side of wood-plastic floor: good quality wpc decking side of the smooth, glossy shiny, a sense of oil-run, no small cracks. Poor quality of wood-plastic floor side of the rough, shiny dim, no oil-run feeling, and some poor elongation due to PE cracks. 2, look at the front of composite decking: good quality wood-plastic floor front smooth, glossy shiny, wood powder particles small and uniform size. Poor quality wood-plastic floor front rough, shiny dim, wood powder particles larger, different sizes, uneven distribution. Two kinds of floor put together, the difference is obvious. 3, look at the wood-plastic floor section: good quality wood-plastic floor section texture tight, shiny glossy, small and uniform distribution of wood powder particles. Poor quality of the wood-plastic floor section texture loose, shiny, wood powder particles larger, different sizes, uneven distribution, and obviously see the wood […]

   
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  The Guide of importing WPC Decking or WPC wall cladding from China

  WPC decking or WPC Wall cladding  is currently a trending product among importers. As in the case of other building materials, there are strict regulations in place – regulations which far from all Chinese manufacturers are compliant with. Besides, there is a wide product quality disparity between different suppliers.  Product specifications WPC Means Wood-plastic composite. Basically, the material is made  of wood flour and plastic, such as PVC (Polyvinyl chloride), HDPE (High-density polyethylene) and PP (Polypropylene). Wood flour and HDPE is the most common material composition among Chinese manufacturers. The most formulas for WPC decking or wall cladding is : 60% Wood/ Bamboo Power+ 30% PVC/PE/PP+ 10% additives Chinese  Manufacturers provide machinery, labor and manufacture products according to the buyer’s product specifications. A WPC decking product specification shall at a minimum contain the following: Size (Such as  140*25 mm, 146X22mm) Length (Such as 2.2 m or 5.4 m) Color (Such as Black, Gray, Olive Green, Red Wood, Coffee, Wood) Material components (Such as 60% wood power + 30% HDPE +10% chemical additives) Surface (Such as Smooth, Brushed, Scratched, Grain or Sanded) Lifetime (Such as 25 years) Usage (Such as Outdoor or Indoor) Anti-slip (Yes / No) Anti-UV (Yes / No) Waterproof (Yes / […]

   
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