ECC operates a non-carbon black compounding facility uniquely specializing in the development and manufacture of elastomeric, high-performance rubber (EPR), polyolefin, and other specialty polymer-based compounds and masterbatches.

Customized Technologies

If you require a specialty product that is not one of ECC’s standard offerings, our highly skilled experts will work with you to develop it.

Typical Base Materials Compounded:

  • EPR
  • PE
  • PP
  • POE
  • EVA
  • High Performance Elastomers 

Capabilities include:

  • Formulation Design & Development
  • Custom Compounding
  • Toll Mixing
  • Customized Masterbatches
    • Flame Retardants
    • Antioxidants
    • UV Stabilizers
    • Anti-Static
    • Slip Agents
    • Process Aids

Quality Control & Testing

ECC’s on-site experienced laboratory technicians continuously validate and test the quality and behavior of our manufactured products. Every box of material produced undergoes comprehensive testing prior to shipment to ensure our products meet the most stringent specifications.

ECC’s unique technology ensures consistency and quality of the finished products resulting in reduced scrap, improved throughput, and customer satisfaction.

Research & Development

ECC’s experienced chemists and technicians continuously work to develop innovative solutions in the field of rubber and plastics technology. They not only design and develop custom compounds, but also are available to support customers with technical assistance in a variety of areas.

Our technical laboratory capabilities include:

Analytical Testing

  • Infrared Spectrometer (FTIR)
  • Differential Scanning Calorimeter (DSC)
  • Thermo Gravimetric Analysis (TGA)
  • Rheology
  • Limited Oxygen Index (LOI)
  • Flammability/Combustion
  • Thermal Aging
  • Moisture Content
  • Chemical Compatibility
  • Tensile/Elongation/Modulus
  • Melt Flow Index
  • Specific Gravity
  • Hardness


  • Tape and Profile
  • Pilot Wire Line

Pilot Compounding

  • Small scale complete manufacturing lines
  • Banbury
  • Twin Screw


Our automated proprietary production lines are innovative and distinctly efficient. Equipped with state-of-the-art process control and production capabilities to ensure superior quality, ECC consistently, effectively, and reliably delivers quality compounds, which meet or exceed the most demanding industry specifications.