N774 has medium reinforcement performance. Compared with non-polluting low-constant elongation semi-reinforced furnace blacks N762 and N772, N774 has the same surface area, but the light transmittance of toluene is slightly higher. Its main feature is low solvent extraction and no pollution to rubber.
N774 can be widely used in tire cords, sidewalls, inner tubes, hoses, tapes, etc. The rubber material using this product has good process performance, and the filling amount can also be very high. The vulcanizate has high elasticity, low heat generation and good dynamic performance.