abstract |
PROBLEM TO BE SOLVED: To provide a polysulfide-based curable resin composition having a good balance of pot life, viscosity, thixotropy, surface tack, and curability by being blended into a polysulfide-based curable resin composition. An inorganic filler is provided. SOLUTION: This is an inorganic filler for a polysulfide-based curable resin composition, which is obtained by treating inorganic particles having a BET specific surface area of 3 m 2 / g or more with a fatty acid ester. |