Changsha ZMADTO Plywood Co.,Ltd

OSB   has been widely used in villas, furniture, packaging, etc.. It is one of the new high-strength solid environmental friendly wood panel. The formaldehyde emission of OSB board is 0.02mg/m3, which is equivalent to smoking a cigarette in a 100 square metersom room , which greatly exceeds the indoor air quality standard currently implemented in my country (<=0.08mg/m3), also it greatly reduced the amount of large-caliber wood. The quality features of OSB board: * Healthy and environmental friendly, formaldehyde release of OSB is almost zero, with a clear woody fragrance; * Uniform force, good strength, very good stability; *Unique structure, strong plasticity, easy to paint directly; *No voids, scars, uniform density, thickness, and strength; * No moth-eaten phenomenon, can be used as packing box, no need for fumigation; *The expansion coefficient is small, the water content is 9±4%, and it is also waterproof and moisture-proof; * High utilization rate, no waste, heat preserva...

Concrete pouring has always been an important part of engineering construction, and the construction difficulty can not be ignored. Although the wide application of construction formwork can save labor costs to a large extent, the premise is that the quality and type of formwork match. Considering the increasingly mature technology of formwork products, plywood formwork with features of convenient disassembly and assembly is favored. In this way, it is wise to reduce the difficulty of concrete pouring by relying on it. The careful selection of formwork products is to avoid construction delays caused by uncertain factors in the construction process, so it is particularly necessary to pay attention to the quality of formwork.  It is important to know that plywood formwork, as a common basic building material, has many advantages such as accurate size and convenient erection. Although there are many types of  film faced plywood  products, it is still necessary to formulate ...

The origin of  plywood  is divided into three categories: imported boards, joint venture boards, and domestic boards. Common specifications mainly include 1220×2440×3 mm and 1220×2440×5 mm; other specifications of building formwork include 1220×1830×3 mm or 5 mm, and 915×1830×3 mm or 5 mm. There is also a special bag door with specifications of 915×2135×3 mm and 1220×2135×3 mm. The plywood of other specifications is small-format plywood, which is not commonly used for decoration. Multi-layer plywood is 7 or more layers, mainly used for construction and vehicles. When purchasing plywood, remember to find out the specifications and sizes. Consumers can calculate the amount of building formwork materials required according to the area of interior decoration to avoid unnecessary waste caused by blind purchase.

The physical and mechanical properties of   oriented strand board   are superior to ordinary particle board, it have the following characteristics: 1. Anti-deformation, anti-peeling, anti-warping, with uniform strength and stable size; 2. Anti-corrosion, anti-moth, strong flame-retardant ability, can be used in outdoor and high-temperature environments; 3. Good waterproof performance, can be exposed to natural environment and humid conditions for a long time; 4. It has good machining performance and can be cut, drilled and planed in any direction; 5. It has excellent in heat insulation and sound insulation, also it has good finishing paint performance.