A low-thermal conductivity non-combustible heat preservation material composite material

The invention provides a low-thermal conductivity non-combustible heat preservation material composite material comprising an aerogel heat preservation material, a protection layer and an auxiliary material. Single-side combination is performed on the aerogel heat preservation material and the auxiliary material. The protection layer is composited to the other side of the aerogel heat preservation material. The auxiliary material with the strength meeting the using requirement of a wall body material is used as the base material and the aerogel heat preservation material is used as the heat preservation layer, so that the low-thermal conductivity non-combustible heat preservation material composite material meets the using requirement for the strength of the wall body heat preservation material and has an excellent heat preservation function. The solution is used for building external wall heat preservation materials. 本发明公开了种低导热不燃保温材料复合材料，包括气凝胶保温材料、保护层与辅助材料，其中气凝胶保温材料与辅助材料进行单面复合，气凝胶保温材料的另侧复合保护层。本发明用强度可满足墙体材料使用