VAE (vinyl acetate-ethylene copolymer emulsion) emulsion cement-based pavement joint filling material and preparation method thereof

The invention discloses a VAE (vinyl acetate-ethylene copolymer emulsion) emulsion cement-based pavement joint filling material, wherein the VAE emulsion cement-based pavement joint filling material is composed of emulsion, cement, quartz powder, talcum powder, dispersing agent, antifoaming agent, film forming assistant, silane coupling agent, dioctyl phthalate plasticizer, and organosilicone water repellent. The VAE emulsion cement-based pavement joint filling material is featured by good performance, simple construction, green and environmental protection, and good durability; moreover, the material has good bonding compatibility with the cement concrete pavement. 种VAE乳液水泥基路面填缝材料，乳液、水泥、石英粉、滑石粉、分散剂、消泡剂、成膜助剂、硅烷偶联剂、邻苯二甲酸二辛脂增塑剂和有机硅憎水剂组成。本发明具有性能良好、施工简便、绿色环保、耐久性好的特点，并且与水泥混凝土路面板粘结相容性好。