Dampproof sound isolation elastic plastic floor and preparing method of dampproof sound isolation elastic plastic floor

Abstract

The invention provides a dampproof sound isolation elastic plastic floor and a preparing method of the dampproof sound isolation elastic plastic floor. The dampproof sound isolation elastic plastic floor comprises a wear-resistant layer, a decoration layer, a first backing material layer and a sound isolation dampproof layer, wherein the two adjacent layers are sequentially connected. The floor provided by the invention has the advantages that sound isolation performance, dampproof performance and heat insulation are achieved; people micro-elastic foot feeling can be realized; the floor can resist heavy pressure; acid and alkali resistance is realized; the price is low; the floor can be easily formed; and the mechanical property is excellent. In addition, the floor has good dimension stability and good paving effects, and realizes flame retardance, anti-split effects, paving convenience and the like. A layer of ultraviolet curing coating is coated on the surface of the wear-resistant layer of the floor, so the scratch-resistant performance of the floor is further enhanced.

Description

technical field [0001] The invention relates to an elastic plastic floor and a preparation method thereof, in particular to a moisture-proof and sound-insulating elastic plastic floor and a preparation method thereof. Background technique [0002] With the rapid development of economic construction, the harm of noise to people is becoming more and more serious. Generally, noise can be roughly divided into several aspects such as mechanical noise, aerodynamic noise and electromagnetic noise according to its generation mechanism. The most closely related to our life is urban noise, and its sources can be roughly divided into factory noise, construction noise, traffic noise and living noise. With the improvement of people's living standards and the further development of industry and transportation, the noise control work has become more and more important and practical. [0003] Floors, made of wood or other materials. According to floor materials and uses, it can be divide...

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Problems solved by technology

[0008] In order to reduce noise, sound-absorbing floors are generally combined with laminated floors in the prior art. Chinese patent CN201210479666.0 discloses a floor covering that includes a decorative panel layer, a shock-absorbing and sound-absorbing material layer, and a second layer between the decorative panel layer and the rubber layer. A sound-absorbing and shock-absorbing film layer, a second sound-absorbing and shock-absorbing film layer is arranged under the shock-absorbing and sound-absorbing material layer, and the decorative panel layer, the first sound-absorbing and shock-absorbing film layer, the shock-absorbing and sound-absorbing material layer and the second sound-absorbing and shock-absorbing film layer A sound-insulating and shock-absorbing floor bonded by adhesives. The floor has good sound-insulating and shock-absorbing effects and is suitable for use in multi-storey buildings. However, the floor is a combination of hard materials and soft sound-absorbing materials. Hard materials cannot produce good synergies with soft sound-absorbing materials, and because the concept of environmental protection is increasingly valued by people, the combination of laminate flooring and sound-absorbing materials must not last long

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