▎ 摘　　要

NOVELTY - TCL anti-aging soundproof cotton includes an anti-aging film (1) with a surface layer. The edge of film is set as a soundproof cotton edge, and the inner layer of the film is provided with a mixed fiber layer (2). The inner layer of the fiber layer is provided with a soft resin layer (3). The film comprises 25-50 wt.% water-based elastic resin, 15-25 wt.% polycarbonate, 3-8 wt.% composite anti-aging agent, 1-2 wt.% dispersant, 15-20 wt.% elastic powder, 5-13 wt.% pigment and 10-15 wt.% filler. The fiber layer comprises 20-30 wt.% glass fiber, 15-25 wt.% asbestos fiber, 20-25 wt.% ceramic fiber, 10-15 wt.% carbon fiber, 20-35 wt.% nylon fiber and 5-15 wt.% filler. The resin layer comprises 25-35 wt.% water-based elastic resin, 15-25 wt.% graphene modified epoxy resin, 15-25 wt.% acrylonitrile butadiene styrene resin, 10-25 wt.% natural rubber, 20-45 wt.% solvent, 1-2 wt.% dispersant, 3-6 wt.% matting agent, 2-5 wt.% curing agent, 1-3 wt.% curing accelerator and 5-8 wt.% filler. USE - TCL anti-aging soundproof cotton. ADVANTAGE - The TCL anti-aging sound insulation cotton has improved strength, anti-aging effect and sound insulation effect, and excellent potential value. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a partial structure of the TCL anti-aging soundproof cotton. Anti-aging film (1) Mixed fiber layer (2) Soft resin layer (3) Light metal mesh layer (4) Elastic layer (5)