| abstract |
[PROBLEMS] To prevent toner crushing even under long-term use while maintaining low-temperature fixability, and to hardly shift to a member such as a developing roller or a photoreceptor due to burying of external additive fine particles. Toner that maintains high transfer efficiency is provided. A toner having toner particles having a binder resin, wherein the surface of the toner particles is coated with a resin A, and an elastic modulus Ea of the resin A and an elastic modulus Eb of the binder resin are: Satisfies the following formula, 0.5 ≦ (Ea / Eb) × 100 ≦ 50.0 A toner having an adhesion force AT of 500 nN or more when a probe having spherical SiO 2 at the tip of a cantilever is pushed into the toner particle by 3 μN. [Selection figure] None |