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Reinforced wood floor wear-resistant rotation and formaldehyde emission is still the key 
The laminate flooring has been subjected to pressure treatment to overcome the weakness of the solid wood flooring, which is characterized by its rich colors and simple maintenance. Its surface finish and high wear resistance are the greatest features. However, some laminate floors have not reached the most basic national standards. According to the national quality standards, formaldehyde emission from qualified wooden floors must not exceed 1.5 mg/L, and the number of wearable surfaces on the surface should not exceed 6,000 rpm. However, at present, the release of formaldehyde from some laminate wood floors exceeds the standard requirements, and some wear rotations only have more than 100 turns, which not only seriously affects the service life of the floor, but also easily becomes the source of pollution in the home.
The amount of harmful substances and covering power of the building materials coating can not be ignored 
Whether it is latex paint or wood paint, the safety performance that is the content of toxic and hazardous substances is the most need to pay attention, VOC, benzene, toluene, xylene, heavy metal content and other harmful substances in the paint will cause harm to the human body.
When choosing a latex paint, in addition to asking for the environmental protection material test report from the manufacturer, it is also necessary to select paints with strong adhesion, strong hiding power, delicate texture, resistance to chalking, waterproof, anti-mildew, and easy brushing according to different needs. In order to reduce the occurrence of fine cracks in the wall, paint film peeling, mold and other phenomena.
Many home-improvement consumers reflect that nowadays the transfer to large and small building materials cities is full of dazzling decoration materials that often make people have no choice. First, the new term is confusing, and it is difficult to figure out the actual quality. Second, the homogeneity between different brands is serious. The characteristics of each are not obvious, and it is not clear who is better.