| 摘要 |
The purpose of the present invention is to provide a flat tire sealant which exhibits excellent low-temperature properties and storage performance. This flat tire sealant contains natural rubber latex (A) and a versatic acid vinyl copolymer resin emulsion (B) which is an emulsion of a versatic acid vinyl copolymer resin (b1) containing versatic acid vinyl as a monomer unit thereof. Furthermore, the proportion of the versatic acid vinyl in relation to the total of the monomer units which constitute the versatic acid vinyl copolymer resin (b1) is 30-70 mass%. |
