Instant aerogel composite heat isolation adhesive tape and preparing method of instant aerogel composite heat isolation adhesive tape

Abstract

The invention discloses an instant aerogel composite heat isolation adhesive tape and a preparing method of the instant aerogel composite heat isolation adhesive tape, wherein the adhesive tape is of a layered structure and comprises a face layer, an aerogel substrate layer, a bonding layer and release paper; the face layer covers the upper surface of the aerogel substrate layer; the bonding layer coats the lower surface of the aerogel substrate layer; and the release paper covers the lower surface of the bonding layer. According to the tnstant aerogel composite heat isolation adhesive tape and the preparing method, the characteristics of inorganic property, nonflammability, high-temperature resistance, waterproof performance and the like are realized; the cost is low; the preparing process is simple; and the use is convenient, so that the instant aerogel composite heat isolation adhesive tape belongs to an instant thermal insulation and heat isolation material. The thermal insulation and heat isolation effect is good, and the heat conducting coefficient is low, so that the instant aerogel composite heat isolation adhesive tape belongs to an inorganic thermal insulation and heat isolation material, and can reach grade-A fireproof standards; and the instant aerogel composite heat isolation adhesive tape can be flexibly applied to construction, and is particularly applied to heat insulation, heat insulation restoration or temporary heat insulation of door and window side frames and at joint seam parts of building house wall bodies, roofs, doors and windows and the like.

Description

technical field [0001] The invention relates to the technical field of building thermal insulation materials, in particular to a ready-to-use airgel composite thermal insulation tape and a preparation method thereof. Background technique [0002] Energy issues have become a major issue affecting the development of human society, and building thermal insulation materials are an important measure for building energy conservation. In China, building energy consumption accounts for more than 40% of the total energy consumption. Residential building heating energy consumption is 4-5 times that of foreign developed countries. According to the current situation, it is estimated that by 2020, the electric energy used by the national air-conditioning peak period will reach the power generation capacity of 10 Three Gorges Reservoirs, so building energy conservation is of great significance. The joints of walls, roofs, doors and windows, and the door and window frames themselves are i...

AI Technical Summary

Problems solved by technology

On the one hand, the various joints are the parts of the house that are easily damaged, and the frequency of maintenance and repair is high; on the other hand, the insulation and waterproof materials used are all organic substances, which are extremely flammable and pose potential safety hazards; in addition, there are many and cumbersome construction procedures

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