OSB, full name is Oriented Strand Board, is an engineered wood particle board formed by layering strands (flakes) of wooden specific orientations. In appearance, it may have a rough and variegated surface with the individual strips of around 2.5 x 15 cm (1″ x 6″), lying unevenly across each other.
Four types of OSB OSB-1- is intended for use in conditions of low humidity (furniture, paneling, and packaging). OSB-2- used in the manufacture of load-bearing structures in dry conditions. OSB-3- is used in the manufacture of load-bearing structures in wet conditions. OSB-4- heavy-duty load-bearing boards for use in humid conditions
Melamine MDF is a type of sheet material, divided into low Density, medium Density and High Density by Density. According to the raw materials, it can be divided into fiber density board, adhesive density board, particle density board and so on.
Fiber density board is formed by wood, branches and other objects in the water after soaking and break, with wood fiber or other plant fiber as raw materials, applying urea-formaldehyde resin or other applicable adhesive to made of man-made plank.
Film faced plywood is mainly made up of eucalyptus plywood,poplar plywood or eucalyptus and poplar plywood,it is economic and practical for the construction concrete pouring ,for it could be the face panel for any formwork system,for example,stell fram formwrok systerm,single side formwork system,timber beam formwork system,steel props formwork system,scaffolding formwork system etc.
Film faced plywood,shuttering panel formwork board Specification :
Item: film faced plywood, Marine Plywood,Marine plywood for concrete formwork,construction board,shuttering board,shuttering plywood,formwork plywood,brown film faced plywood,black film faced plywood,yellow film faced plywood,red film faced plywood.
Melamine plywood is made by Russian Birch, German Beech, Okoume, Bintangor, Poplar or other equivalent top quality wood
material. Veneers are bonded by modified Melamine Glue (MUF).
Face & Back veneer thickness is above 0.6mm, different grades are available according to customers' requirement. Longitudinal veneers are full rotary-cut veneers and Horizontal veneers are made by automatic CNC veneer builder.
Compared with UF Glue, this modified MUF is far more better in formaldehyde emission grade and water-resistant performance.
Low formaldehyde emission and can be cut into small size for re-using