Toner, and image forming method

摘要

A toner includes toner particles containing at least a binder resin and a colorant, and inorganic fine particles. The shape factor SF-1 of the toner particles is in a specific range. The toner has a storage elastic modulus at 140°C, G' (140°C), in a specific range. the toner comes to have a viscosity of 1.0 x 10 3 Pa·s according to a flow tester heating method at a temperature of from 115°C or more to less than 130°C.