COMPOSITION FOR ROLLER AND CONDUCTIVE ROLLER MANUFACTURED BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a composition for a roller in which the hardness can be easily controlled and to provide a conductive roller. SOLUTION: The composition for a roller essentially consists of an oxyalkylene polymer having at least one alkenyl group which can be hydrosilylated in the molecule, a compound having at least two hydrosilyl groups in the molecule, a hydrosilylation catalyst and a conductivity imparting agent as the essential components. In this composition, two or more kinds of compounds containing hydrosilyl groups having different average numbers of hydrosilyl groups in the molecules are used together so as to manufacture the conductive roller.