▎ 摘　　要

NOVELTY - The protective fabric has a fireproof outer layer (1) and waterproof and breathable insulation layer. The waterproof and breathable heat insulation layer is a three-dimensional spacer fabric structure comprising a waterproof gas permeable layer (2), a graphene/carbon fiber composite aerogel layer (3) and a heat insulation layer (4) which are sequentially laminated. The fireproof outer layer is laminated with the waterproof gas permeable layer. The graphene/carbon fiber composite aerogel layer is composed of a graphene/carbon fiber composite aerogel and a three-dimensional telescopic mesh cover. USE - Protective fabric. ADVANTAGE - The protective fabric has good moisture permeability and can effectively improve the protective performance and the comfort performance. DESCRIPTION OF DRAWING(S) - The drawing shows a structure diagram of the protective fabric. Fireproof outer layer (1) Waterproof gas permeable layer (2) Graphene/carbon fiber composite aerogel layer (3) Heat insulation layer (4)