A kind of multifunctional thermal insulation, sound insulation and waterproof interior and exterior wall putty and its manufacturing method

Abstract

The invention discloses a multifunctional thermal insulation, sound insulation and waterproof interior and exterior wall putty and its manufacturing method, which comprises the following components: 50 to 55 parts of multifunctional emulsion, 15 to 20 parts of aluminum silicate ceramic fiber, 25 parts of zirconia hollow microspheres ~30 parts, titanium dioxide 1~2 parts, dispersant 2~5 parts, defoamer 0.5~1 part, suspending agent 1~2 parts. The invention provides a compatible material that integrates thermal insulation, damping sound insulation, and impermeability and waterproof. In order to effectively solve the problem of building heat insulation, sound insulation, and waterproof materials with different functions, it is easy to build and discharge materials when they are constructed separately. Different shrinkage values ​​and different adhesions will cause problems such as hollowing, cracking, falling off, water seepage and loss of function for a long time, and provide comprehensive thermal insulation, damping sound insulation, impermeability and waterproof compatibility. It can effectively reduce the cost of materials, construction and production by completing the construction at one time.

Description

technical field [0001] The invention relates to a multifunctional thermal insulation, sound insulation and waterproof interior and exterior wall putty and a manufacturing method thereof, belonging to the technical application field of building materials. Background technique [0002] With the progress of society, in the field of housing construction, people have higher and higher requirements for living comfort, environmental protection and energy saving, and more and more owners complain about the quality of housing projects. [0003] At present, the most common thermal insulation materials used in buildings are divided into inorganic materials and organic materials. Inorganic materials include expanded perlite, rock wool, glass wool, aerated concrete, etc., and organic materials include polystyrene foam, polyurethane foam, etc. The thermal insulation performance of thermal insulation materials is mainly determined by the thermal conductivity of the material. The smaller ...

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Problems solved by technology

[0008] In order to effectively solve the problem of heat insulation, sound insulation, and waterproof in buildings, each of which has different functional materials, it is easy to separate the construction. The shrinkage value and adhesion between the materials are different, resulting in hollowing, cracking, falling off, and water seepage. As a result, it cannot last for a long time and lead to problems such as loss of function. The present invention provides a compatible material that integrates thermal insulation, damping and sound insulation, and impermeability and waterproofing. The construction can be completed at one time to effectively reduce the cost of materials and the cost of construction and production.

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