The invention provides a high gloss
flame retardant anti-bacterial and weatherproof
polypropylene composite material and a preparation method thereof. The high gloss
flame retardant anti-bacterial andweatherproof
polypropylene composite material is composed of the following components by weight: 82-88 parts of P resin, 12-15 parts of an environment-friendly
flame retardant, 0-1.5 parts of a flameretardant synergist, 0.3-0.6 part of an
antibacterial agent, 0.3-0.5 part of a weather resistant agent, 0.2-0.4 part of an
antioxidant, 0.5-1 part of a dispersant, 0.1 part of a
fluoropolymer processing aid, and 1-2 parts of toner. The high gloss flame retardant anti-bacterial and weatherproof
polypropylene composite material prepared by the method provided by the invention has gloss (at an angleof 60 degrees) up to more than 85, the flame retardant grade UL-94 up to V-0, an antibacterial rate up to 99% or more,
xenon lamp 200h
weathering test deltaE of less than or equal to 1.5. The material meets the provisions of the EU ROHS and REACH regulations, and the
antibacterial agent accords with the relevant standards of Japan SIAA. The material can be used for intelligent closestool parts, and can effectively prevent fire hazards caused by ignition of electrical contact parts in closestools and the like. Closestools with SIAA logo can effectively inhibit the generation of
bacteria and make people's life healthier.