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A platform for research: civil engineering, architecture and urbanism
Application of low-heat-conductivity-coefficient glass wool serving as thermal retardation or thermal insulation material
The invention belongs to the technical field of thermal insulation, and particularly relates to application of low-heat-conductivity-coefficient glass wool serving as a thermal retardation or thermal insulation material. The glass wool in the application provided by the invention contains a plurality of glass fibers, and nano particles are attached to the surfaces of the glass fibers; the average particle diameter of the nano particles is more than 0 to about 100nm; the weight of the nano particles is less than or equal to 20 percent of weight of the glass fibers; the nano particles contain nano SiO2; the nano particles are blended with infrared opacifier particles; the infrared opacifier particles are SiC particles, BN particles, ZrSiO4 particles or KT6 particles. Compared with the glass wool in the prior art, on the premise of same thickness, an insulation board prepared through the glass wool provided by the invention can remarkably improve the thermal retardation and thermal insulation effects of the insulation board.
Application of low-heat-conductivity-coefficient glass wool serving as thermal retardation or thermal insulation material
The invention belongs to the technical field of thermal insulation, and particularly relates to application of low-heat-conductivity-coefficient glass wool serving as a thermal retardation or thermal insulation material. The glass wool in the application provided by the invention contains a plurality of glass fibers, and nano particles are attached to the surfaces of the glass fibers; the average particle diameter of the nano particles is more than 0 to about 100nm; the weight of the nano particles is less than or equal to 20 percent of weight of the glass fibers; the nano particles contain nano SiO2; the nano particles are blended with infrared opacifier particles; the infrared opacifier particles are SiC particles, BN particles, ZrSiO4 particles or KT6 particles. Compared with the glass wool in the prior art, on the premise of same thickness, an insulation board prepared through the glass wool provided by the invention can remarkably improve the thermal retardation and thermal insulation effects of the insulation board.
Application of low-heat-conductivity-coefficient glass wool serving as thermal retardation or thermal insulation material
ZHENG ZHONGQING (author) / NI WEN (author) / CHEN DEPING (author) / JI JUN (author)
2015-12-23
Patent
Electronic Resource
English
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