Conductive belt

摘要

A conductive belt having a base layer ( 3 ) electroconductive and made of a resin, an intermediate layer ( 5 ) ionic-conductive and made of an elastomer, and a surface coating layer ( 7 ). The base layer ( 3 ) has a tensile modulus of elasticity of not less than 500 Mpa and a volume electric resistance value not less than 10⁶ Omega.cm nor more than 10¹¹ Omega.cm. The intermediate layer ( 5 ) has a JIS A hardness less than 70, a thickness not less than 50 mum nor more than 600 mum, and a volume electric resistance value not less than 10⁸ Omega.cm nor more than 10¹⁴ Omega.cm.