CHARGED MEMBER, METHOD OF MANUFACTURING SAME, AND ELECTRONIC PHOTOGRAPH DEVICE

摘要

Provided is a charging member capable of suppressing occurrence of compression set while having flexibility enough to ensure a nip with a photosensitive member. The charging member comprises a support and an elastic layer, wherein the elastic layer has an MD-1 hardness of from 55 to 85° at the surface thereof, and has a universal hardness of 2.0 to 20.0 N/mm 2 at an indentation depth of 5 µm from the surface thereof.