<p>Disclosed is an adhesive material which has excellent removability and good heat resistance, and of which the removability is less likely to be reduced over time at higher temperatures. The adhesive material is characterized by being produced by curing a curable composition containing a silyl-group-containing polymer (S) which has a constituent unit derived from an initiator (a) that has at least two active hydrogen groups per molecule, a constituent unit derived from an anhydrous dicarboxylic acid (b), and a constituent unit derived from an alkylene oxide (c), and which also has a hydrolyzable silyl group at the terminal of the molecule thereof.</p>
