Ultra-black high-brightness reflective fabric and manufacturing method thereof

• Main Authors: WANG JIANPING, HU MINCHAO, YAN WENDE
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses ultra-black high-brightness reflective cloth and a manufacturing method thereof. The ultra-black high-brightness reflective cloth comprises a fabric layer, a composite adhesive layer, a reflective layer, a black bead planting adhesive layer, glass beads and a black surface layer. Black dye with high solubility is added in the black bead planting glue layer, and the high-transparency black surface layer containing black ink with high solubility is added between the surfaces and gaps of the glass beads, so that the black plumpness of the surface of the product is greatly increased on the premise of ensuring that the product has a high-brightness reflective effect. The composite adhesive layer is made of polyurethane resin or polyacrylic resin, has high temperature resistance and washing resistance, and has extremely high bonding strength with the glass beads and the reflecting layer, so that the ultra-black high-brightness reflective fabric is greatly ensured to reduce attenuation of ref