Cork floor is a new choice for ground decoration

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539) {this.resized=true; this.width=539;} Border=0> cork flooring, as the best of flooring, is attracting more and more attention. In the past, only cork flooring was imported from abroad, and the price naturally remained high. Now, domestic cork flooring has been officially listed. After more than a year of market testing, its excellent cost performance has become the main choice when people decorate the ground

one of the main choices when decorating the ground

cork is the bark of Quercus variabilis. It is a kind of oak, mainly distributed along the Mediterranean coast. It is one of the oldest existing tree species in the world. Cork is a very rare material. Only when Quercus variabilis grows to 25 years old, it can peel its bark, and then every nine years. At present, Portugal's Cork output can only be maintained at an annual output of 200000 tons, and only some regions in Shaanxi and Henan have cork in China. The value of cork is evident. The so-called soft cork floor actually refers to its very good flexibility. Under the microscope, we can see that cork is composed of thousands of honeycomb like stem cells, which are filled with air and form a closed air bag. It is this special internal structure that makes cork flooring have strong toughness and good elasticity

when cork raw materials are made into floors, they are pressurized. Even if extremely heavy furniture is pressed on it to form a small indentation, it can be restored to its original state after the weight is removed. It is precisely because cork is composed of countless air bags, and countless small suction cups are formed on the surface. When people walk on it and their feet contact the ground, the cork floor will slightly absorb the feet on the ground, reducing the relative displacement between the feet and the floor, reducing friction, thereby extending the wear resistance and service life of the floor

healthy, soft, comfortable, good foot feeling, anti fatigue. The characteristics of these cork floors benefit from the fact that each cork cell is a closed air bag. When subjected to external pressure, the cells will shrink, the internal pressure will rise, and when the pressure is lost, the air pressure in the cells will restore the cells to their original state. This resilience of cork can greatly reduce the pressure on the human back, legs and ankles caused by standing for a long time, which is conducive to the growth of children's bones and the protection of the knee joints of the elderly. At the same time, it can buffer against accidental falls and reduce the damage to the human body. The cork floor with reasonable structure and good dimensional stability will not crack, warp, rot or decay when the temperature changes. It is suitable for both the dry and cold north and the humid and hot south. Sound absorption, sound insulation and noise reduction are due to the good sound transmission and sound damping characteristics of cork, which makes cork floor an excellent sound reduction and noise reduction paving material, especially suitable for paving in families, recording studios, conference rooms, electric classrooms and some important departments of organs. Good thermal insulation performance is another major feature of cork flooring. The heat resistance range of cork flooring is - 60 degrees to 80 degrees, and the thermal conductivity is 0.038 watts/meter centigrade. Because cork itself has the feeling of warm in winter and cool in summer, and the cell cavity air of cork accounts for 75%, it has better warmth retention

according to the engineers of deheja wood industry company, which established the first cork flooring joint venture in Beijing, their cork flooring has been sold on the market since a year ago, and has been registered as "comfortable sandwich" cork flooring, with nearly ten colors. Imported cork flooring is also sold in the market, but the price is relatively higher. Laying cork at home is healthy and happy





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