Patent ID: 11135819

Abstract:
A polypropylene environmentally friendly advertising cloth having a fabric base layer (20), which is a mesh braid made of Polypropylene woven by warp thread (21) and weft thread (22); a first waterproof and fireproof layer (30) and a second waterproof and fireproof layer (40) which are made by coating an aqueous polyacrylate coating slurry on the first surface (24) and the second surface (25) to form a thin film layer, the aqueous polyacrylate coating slurry penetrating the meshes (11); an ink-absorbing layer (50) which are made by coating a water absorption coating material that made of acrylic on the second waterproof and fireproof layer (40). The present invention is PVC free and non-toxic, so that it is particularly suitable for indoor advertising and interior decoration and fulfills the use for medical purposes.