Macromolecular sound-insulation heat preserving plate
A sound insulation and heat preservation, polymer technology, applied in the direction of heat preservation, sound insulation, building components, etc., can solve the problems of insufficient strength of low-density fiberboard, poor tensile and bending resistance of high-density fiberboard, and high price of solid wood particle board, and achieves a high efficiency of reducing heat. Loss, life extension effect
Inactive Publication Date: 2014-12-03
QINGDAO BAOLIKANG NEW MATERIALS
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Problems solved by technology
Low-density fiberboard has insufficient strength, medium-density fiberboard is not conducive to secondary disassembly and assembly, and its environmental protection performance is average. High-density fiberboard has poor tensile and bending resistance. Although particleboard has high plasticity, its strength is poor. Various advantages in one, but the production process is troublesome
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[0010] The specific embodiment of the present invention is as follows: the polymer sound-insulating and heat-preserving board comprises a polymer wood layer base plate 3, a foamed plastic layer 2 and a polymer wood layer panel 1, and the polymer wood layer base plate 3 and the polymer wood layer floor plate 1 They are respectively located on both sides of the foam plastic layer 2, the foam plastic layer can absorb sound waves, and the sound insulation effect of the board is better; the conductivity of the polymer wood layer bottom plate is small, which can effectively prevent heat loss and has reliable heat preservation; The life of the board is prolonged after the polymer material is added to the polymer wood layer bottom board.
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The invention discloses a macromolecular sound-insulation heat preserving plate. The macromolecular sound-insulation heat preserving plate comprises a macromolecular wooden layer soleplate, a foam plastic layer and a macromolecular wooden layer panel, wherein the macromolecular wooden layer soleplate and the macromolecular wooden layer panel are respectively arranged on two sides of the foam plastic layer. The macromolecular sound-insulation heat preserving plate has the beneficial effects as follows: (1) compared with the traditional plate, the plastic foam layer is additionally arranged between the soleplate and the panel, and the sound wave can be absorbed, so that a good sound insulation effect can be achieved; (2) the ordinary surface layer is replaced by the macromolecular wooden surface layer, so that the heat loss can be effectively reduced, and a heat preserving effect can be realized; (3) the service life of the plate is prolonged by adopting the macromolecular wooden plate layer, and the plastic foam layer is economical and environment-friendly.
Description
technical field [0001] The invention relates to a polymer plate, in particular to a polymer plate with sound insulation and heat preservation effects. Background technique [0002] The boards on the market are mainly divided into: low-density fiberboard, medium-density fiberboard, high-density fiberboard, particleboard, solid wood particle board, and melamine board. Low-density fiberboard has insufficient strength, medium-density fiberboard is not conducive to secondary disassembly and assembly, and its environmental protection performance is average. High-density fiberboard has poor tensile and bending resistance. Although particleboard has high plasticity, its strength is poor. Various advantages in one, but the production process is cumbersome. Contents of the invention [0003] Aiming at the problems existing in the existing boards, the invention provides a sound-insulating, heat-preserving, beautiful and environment-friendly polymer sound-insulating and heat-insulati...
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Inventor 丁兆捷
Owner QINGDAO BAOLIKANG NEW MATERIALS