Environment-friendly neoprene sealant and preparation method thereof

The invention belongs to the field of adhesives, and particularly relates to an environment-friendly neoprene sealant and a preparation method thereof. The environment-friendly neoprene sealant comprises the following components: neoprene, filler, esters solvent, solvent oil, phytoextraction essential oil, softener and antioxygen, wherein the filler is a mixture made of one or more than two of talcum powder, light calcium carbonate, titanium dioxide, magnesium oxide, kaolin and blanc fixe; the esters solvent is the mixture made of one type or a mixture of more than two types of methyl acetate, acetic ether, n-butyl acetate, amyl acetate, isoamyl acetate, dimethyl carbonate, ethoxyethyl acetate and propylene glycol monomethyl ether acetate; and the solvent oil is one type or a mixture of more than two types of 6 # solvent oil, 90 # solvent oil, 120 # solvent oil and 200 # solvent oil. The environment-friendly neoprene sealant has the advantages of environmental protection, innocuity, pressure resistance, good