DEVELOPER

摘要

A developer includes a carrier and a toner, wherein the toner contains toner particles of at least one binder, at least one colorant, and external additives, wherein the developer has a trimmer clogging value in relation to toner triboelectric charge and toner cohesion expressed according to the equation - 0.80 + 0.039 X % toner cohesion + 0.026 X toner triboelectric charge �¢ µC / g of less than or equal to about 3.2.