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

Cabot Regal 660R Carbon Black

Cabot Regal 660R Carbon Black is a high-performance furnace black from Cabot’s Regal® series, engineered for demanding conductive and reinforcing applications in specialty elastomers, plastics, and coatings. It delivers exceptional dispersion, low viscosity, high surface area, and superior electrical conductivity while maintaining excellent processability and batch-to-batch consistency.
  • cabot regal 660r carbon black_1e21fd84
  • cabot regal 660r carbon black_1e21fd84

Features Of Cabot Regal 660R Carbon Black

  1. High structure with excellent dispersion characteristics for enhanced conductivity and reinforcement.

  2. Optimized surface chemistry for improved polymer compatibility in demanding elastomer systems.

  3. Consistent particle size distribution ensuring reproducible rheological and mechanical performance.

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

  5. Designed for high-load applications requiring balanced electrical conductivity and tensile strength.

Typical Applications Of Cabot Regal 660R Carbon Black

  1. Antistatic and conductive rubber compounds for automotive fuel systems and industrial hoses.

  2. Conductive masterbatches for polyolefin and engineering thermoplastic applications.

  3. Specialty elastomer parts requiring ESD protection in electronics manufacturing equipment.

  4. High-performance conveyor belts and mining rubber products where static dissipation is critical.

Specifications Of Cabot Regal 660R Carbon Black

Chemical TypeCarbon black (furnace process)
Product FormPelletized
AppearanceBlack, free-flowing pellets
Primary ApplicationsConductive and antistatic rubber & plastic compounds
Key FeaturesHigh structure, low volatile matter, excellent dispersion
BenefitsEnhanced electrical conductivity, improved compound processability, consistent reinforcement
ASTM D1765 ClassificationN110 equivalent (high surface area, high structure)
Typical DBP Absorption125–135 mL/100 g


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