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A platform for research: civil engineering, architecture and urbanism
Heat-proof and heat-insulating material and preparation method thereof
The invention discloses a heat-proof and heat-insulating material and a preparation method thereof, and belongs to the field of heat-proof functional composite materials. The material comprises a hot-melt phenolic resin containing hollow spheres, an organic-inorganic fiber mixed fabric and an aerogel taper sleeve inner thermal insulation layer. The material has the advantages of ablation resistance, scouring resistance and the like, also has excellent heat insulation performance and low material density, and realizes the characteristic that the material density and the heat conductivity coefficient can be controlled and selected according to design requirements.
本发明公开了一种防隔热材料及其制备方法，属于防热功能复合材料领域。所述材料包括含有空心小球的热熔型酚醛树脂、有机无机纤维混编织物和气凝胶锥套内隔热层。本发明既具备耐烧蚀、抗冲刷等优势，又具备优异的隔热性能，且材料密度低，实现了材料密度和导热系数可根据设计需求可控选择的特点。
Heat-proof and heat-insulating material and preparation method thereof
The invention discloses a heat-proof and heat-insulating material and a preparation method thereof, and belongs to the field of heat-proof functional composite materials. The material comprises a hot-melt phenolic resin containing hollow spheres, an organic-inorganic fiber mixed fabric and an aerogel taper sleeve inner thermal insulation layer. The material has the advantages of ablation resistance, scouring resistance and the like, also has excellent heat insulation performance and low material density, and realizes the characteristic that the material density and the heat conductivity coefficient can be controlled and selected according to design requirements.
本发明公开了一种防隔热材料及其制备方法，属于防热功能复合材料领域。所述材料包括含有空心小球的热熔型酚醛树脂、有机无机纤维混编织物和气凝胶锥套内隔热层。本发明既具备耐烧蚀、抗冲刷等优势，又具备优异的隔热性能，且材料密度低，实现了材料密度和导热系数可根据设计需求可控选择的特点。
Heat-proof and heat-insulating material and preparation method thereof
一种防隔热材料及其制备方法
YE CHAOTING (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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