Changsha ZMADTO Plywood Co.,Ltd

Black film-faced board   is a durable building formwork material, which is an ideal choice for the construction industry with its excellent waterproof performance and stability. This article will focus on the application of black film-faced board in the field of building formwork. Black film-faced board uses a poplar core and is covered with a layer of black waterproof membrane on the surface. The choice of poplar core gives the wood board good strength and stability, and can withstand the pressure and weight of concrete pouring. At the same time, the coverage of the black waterproof film endows the woodworking board with excellent waterproof performance, effectively preventing water penetration and reducing cracks and damages on the concrete surface. In the field of building formwork, the application of black film-faced board is extensive. It is suitable for various types of construction projects, such as residential, commercial and industrial buildings. Its durability and waterpr...

The environmental protection grade of   furniture board   usually refers to the limited grade of formaldehyde emission, which contains multiple levels, and these levels have their own formaldehyde emission standards. The following are some common environmental protection grades of furniture board: E grade: E1 grade: The formaldehyde emission is ≤0.124mg/m3, which is a mandatory health standard in the country and is applicable to the manufacture of indoor furniture. E0 grade: The formaldehyde emission is lower, and the standard is ≤0.050mg/m3, which is an environmental protection standard superior to E1 grade and is highly praised by many domestic board brands. ENF grade: That is, the “undetected” level, the formaldehyde emission is extremely low, and the standard is ≤0.025mg/m3, which is the highest environmental protection standard of the current new national standard. F star grade (Japanese standard): F grade: The formaldehyde emission is ≤0.3mg/L, which is the highest healt...

OSB   is created through a process that involves adding adhesives to wood strands, which are then compressed in specific orientations. This method results in a material that boasts a rough and variegated surface, typically composed of individual strips measuring around 2.5 cm × 15 cm (1.0 by 5.9 inches). The layering technique not only contributes to the aesthetic aspect but also significantly enhances the structural integrity of the board. One common misconception about OSB is its conflation with chipboard, which is a synonym for particle board. While both materials are engineered wood products, the distinction lies in their composition and structural characteristics. OSB is made from longer strands of wood, offering superior load-bearing capabilities compared to chipboard's finer particles. OSB in the Construction Industry The popularity of oriented strand board has surged, commanding 66% of the North American structural panel market. This remarkable adoption is largely due to it...