| abstract |
(57) [Abstract] [Purpose] To provide a plastisol composition for a sealant, which is excellent in paintability, gelation property, and physical properties after baking. The plastisol composition of the present invention comprises 100 parts by weight of polyvinyl chloride resin and 80 parts of polyester plasticizer. To 300 parts by weight, and the polyester-based plasticizer comprises (a) a polyhydric alcohol component composed of 20 to 80% by weight of linear glycol and 80 to 20% by weight of branched glycol, It is obtained from (b) an end-terminating component composed of a linear alcohol or / and a linear fatty acid having 4 to 18 carbon atoms, and (c) a polybasic acid component. |