The invention belongs to the technical field of rubber, and particularly relates to an environment-friendly flame-retardant hot-melt damping rubber sheet for automobiles and a preparation method thereof. The damping rubber sheet is made of the following raw materials in parts by weight: 35 parts of ethylene-octene copolymer (POE), 30 parts of ethylene propylene diene monomer (EPDM), 20 parts of ethylene-vinyl acetate copolymer (EVA), 15 parts of polyethylene (PE), 60～100 parts of barite powder, 60～100 parts of heavy calcium carbonate, 15～30 parts of aluminum hydroxide, 5～20 parts of carbon black, 5 parts of VOC masking agent, 3～4 parts of white oil, 1～3 parts of anti-aging agent and 0.5～1.5 parts of stearic acid. The damping rubber sheet prepared by the formula of the invention is eco-friendly and flame retardant, which can effectively inhibit the spread of automobile fire, facilitate escape and reduce property loss and casualties.
Area Code: CN
Application Number: CN202010501132.8
