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Silent WPC decking provides more possibilities for the market


The development of indoor plastic wood flooring as a product that conforms to the trend of development will become a mainstream product in the near future. However, at present, most of the plastic wood flooring is used outdoors. Even if the wood-plastic floor used for indoors has a woody feel, it can be made into a variety of colors, but because the wood is a polar substance, the surface has a partially unsaturated polar gene, and the plastic for making WPC is a non-polar material. The compatibility between decorative veneers and WPC floor substrates has become an urgent problem to be solved.


In terms of practicality, the plastic-wood floor is damaged due to creep deformation under a certain sustained force, and will release different kinds of pollutants. These shortcomings limit the degree of acceptance of consumers to a certain extent, hindering the plastic. The promotion and application of wooden flooring in indoor floor covering materials. In addition, the hardness of the plastic wood floor is relatively large. When people walk on the plastic wood floor, the shoes will have a loud sound between the footsteps and the plastic wood floor, and even some people walk in the next room or public corridor. I heard the sound. If there are multiple people walking around indoors at the same time, the overall noise is very large. Therefore, it is particularly important and urgent to solve the problem of loud noise and even noise generated when walking on a plastic wood floor.


The existing technical solution is to set a cork mat on the floor, and the cork mat acts as a kind of silent mat, which can buffer the vibration generated between the walking movement of the floor and the ground when the person walks, thereby reducing the walking of the person on the floor. The noise is muted. However, the soft mat of the cork is expensive due to the material relationship, and the soft wood is not wearable and easy to wear. In addition, because it is used for floor noise reduction, the main function and function of the mute pad is to buffer vibration and absorb noise, but the effect of soft wood to absorb noise is not ideal.


The new environmentally-friendly silent plastic wood floor comprises two upper and lower buffer layer structures, namely an upper buffer layer and a lower buffer layer, the upper buffer layer buffers and absorbs the impact force and vibration of the plastic wood floor when walking, and the lower buffer layer secondary buffering and The secondary impact of plastic wood decking on the ground impact and vibration. The double cushioning effect ensures that the wood flooring has a good mute effect, which effectively reduces the noise generated when people walk on the plastic wood floor. The thickness range of the upper buffer layer and the lower buffer layer is reasonably set to ensure the mute effect while saving materials, and the overall thickness of the plastic wood floor is reasonable.

The lower buffer layer is made of a mute material foam, so the lower buffer layer has lower rigidity and density, which is better for better cushioning the impact force and vibration between the floor and the ground, and is better for absorbing noise. Compared with the middle layer of the traditional plastic wood floor, the upper buffer layer has good flexibility, lower hardness, higher elasticity, and the above, because of the higher proportion of plasticizer in the production formula of the upper buffer layer. The thickness of the upper buffer layer is one, thereby ensuring the buffer absorption effect of the upper buffer layer. This eco-friendly silent floor offers more possibilities for the market and brings warmth to people's lives.


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