Determination of Europe wear the new standard EN13329, and Chinese national standards GB / T18102-2000.3, formaldehyde emission: refers to the free formaldehyde emissions. This is an environmental indicators. Qualified national standard is 40mg / 100g, while the Class A (excellent) 9mg / 100g. For formaldehyde emission,composite landscape timbers review

consumers need not scared. In fact, home decorating, everywhere free formaldehyde containing materials, such as paints, coatings, furniture, flooring, plywood, glue and the like. Formaldehyde emission of these materials is that they meet the national standard of qualified products.static bending strength (Mpa): This is an indicator to detect floor flexural deformation capacity,plastic wood like panel

it is also an important indicator of the wood floor can strengthened. The higher the value of this indicator, the floor resistance to bending deformation will be. 5, internal bond strength and surface bonding strength: the bigger the better. Internal bond strength refers to an indicator of the wood fiber flooring substrate bond strength.construction film faced laminate plywood board