A self-absorbing formaldehyde-type foam glass insulation board

Abstract

The invention discloses a self-absorption formaldehyde-type foam glass insulation board, which belongs to the field of foam glass insulation boards. A self-absorption formaldehyde-type foam glass insulation board is fixedly connected with a purification ball inside the insulation hole inside the foam glass insulation board body. , the interior of the purification ball is fixedly connected with an adsorption ball. The inner material of the adsorption ball is nano-clean stone, and the outer surface of the bamboo fiber connected to the outer surface is evenly distributed with activated carbon, which can effectively purify formaldehyde and facilitate removal. For the formaldehyde in the house, the staggered nets are arranged staggeredly, and the drying parts are fixedly installed at the intersection of the staggered nets. The outer ends of the drying parts are fixedly installed with lightweight balls made of silica gel. Under the action of the waterproof parts, it can effectively play a role The function of hydrophobicity can effectively prevent the erosion of moisture. By evenly distributing the sound-absorbing parts inside the air-permeable grooves and evenly distributing the binding holes inside the sound-absorbing parts, the sound insulation effect is greatly enhanced.

Description

technical field [0001] The invention relates to the field of foam glass insulation boards, and more specifically relates to a self-absorbing formaldehyde-type foam glass insulation board. Background technique [0002] With the development of the times, in my country's building thermal insulation projects, high water absorption and poor durability of thermal insulation materials have always been two major problems, which greatly reduce the thermal insulation performance of materials, affect the effect of thermal insulation, and increase the energy consumption of air conditioning systems . Moreover, after absorbing water, the insulation layer becomes a water storage layer, which will cause the waterproof layer to bulge and damage, causing leakage, and it will still leak for a long time after the rain. In the external wall structure, due to the need for thermal insulation, the wall needs to be thickened to meet the functional requirements. Since there is no thermal insulation m...

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Problems solved by technology

[0004] However, the existing foam glass insulation board is difficult to remove formaldehyde in the room, and the foam glass insulation board has too many internal holes, its water resistance is poor, it is difficult to guarantee its service life, and its sound insulation effect is poor, it is difficult to ensure the quality of the foam glass insulation board

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