Carbon Black

The highest volume use of carbon black is as a reinforcing filler in rubber products, especially tires. While a pure gum vulcanizate of styrene-butadiene has a tensile strength of no more than 2.5 MPa, and almost nonexistent abrasion resistance, compounding it with 50% of its weight of carbon black improves its tensile strength and wear resistance as shown in the below table

Carbon Black N 330

Carbon Black N 339

Carbon Black N 375

Carbon Black N 539

Carbon BlackN 550

Carbon Black N 660

Carbon Black N 762

Carbon Black N 772

Carbon Black N 774

Carbon Black N 990