RUBBER COMPOSITION FOR CONDUCTIVE ROLL FOR OA EQUIPMENT, AND CONDUCTIVE ROLL FOR OA EQUIPMENT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an inexpenive rubber composition for a conductive roll for OA (Office Automation) equipment which satisfies low hardness and low contamination, and to provide the conductive roll for OA equipment using the rubber composition.

SOLUTION: The rubber composition of the conductive roll for OA equipment contains: (A) rubber; (B) plasticizer; and (C) gelatinizer with a property (α), wherein (α) is defined as the property to be dissolved with the plasticizer (B) at a predetermined temperature and to gelate by taking in the plasticizer (B) by cooling. The conductive roll for OA equipment is formed by using the above rubber composition.

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