Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Nextex N115 Carbon Black

Nextex N115 Carbon Black is a high-performance rubber-grade carbon black from the Nextex series by Tokai Carbon, engineered for superior reinforcement in tires and industrial rubber goods. It offers excellent dispersion, abrasion resistance, and tensile strength while ensuring consistent processing and low heat buildup—ideal for tread compounds requiring durability and fuel efficiency.
  • nextex n115 carbon black_60907320
  • nextex n115 carbon black_60907320

Features Of Nextex N115 Carbon Black

  1. High structure morphology for enhanced rubber reinforcement and improved tensile strength.

  2. Consistent particle size distribution ensuring uniform dispersion in polymer matrices.

  3. Low volatile content supporting stable processing and reduced odor in final compounds.

  4. Optimized surface activity for strong polymer-filler interaction in SBR and BR-based systems.

  5. Excellent batch-to-batch reproducibility meeting stringent quality control standards for industrial rubber goods.

Typical Applications Of Nextex N115 Carbon Black

  1. Tread compounds for passenger car and light truck tires.

  2. Conveyor belts and industrial rubber hoses requiring abrasion resistance.

  3. Rubber mechanical goods including mounts, bushings, and vibration dampers.

  4. General-purpose black rubber products such as seals, gaskets, and extruded profiles.

  5. Non-tire rubber applications where balanced processing and physical performance are critical.

Specifications Of Nextex N115 Carbon Black

Chemical TypeCarbon black (N115, ASTM D1765 designation)
Product FormPelleted (free-flowing beads)
AppearanceBlack, free-flowing granular solid
Primary ApplicationsRubber reinforcement in tire treads and industrial rubber goods
Key FeaturesMedium-high structure, low surface area, good dispersibility
BenefitsBalanced abrasion resistance, modulus, and processability
Moisture Content (max)2.5 wt%
DBP Absorption (ASTM D2414)120 ± 5 mL/100g


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