| abstract |
(57) [Problem] To provide a sealing material which has weather resistance and stain resistance and does not decrease the curing speed even after storage. A glass comprising (A) an oxyalkylene polymer containing at least one reactive silyl group in one molecule, and (B) an acrylate ester having 1 to 20 carbon atoms in an ester portion as a main component, A polymer having a transition temperature of 10 ° C. or less and a weight average molecular weight of 500 or more and 20,000 or less; A sealing material composition comprising (C) a hydrolyzable silane having a group capable of generating an amino group by hydrolysis, (D) an organotin compound, and (E) a filler. |