Innovative Solutions for the Polymer and Coatings Markets

100% Post-Industrial Recycled Products

Company Overview

Spherix products are 100% post-industrial recycled products that reduce processing time and product cost for organic rubber, plastic, silicone rubber, and coatings manufacturers. Our products are recycled aluminosilicate ceramic microspheres uniquely designed to provide greater efficiency and flexibility for specific rubber and plastic applications. The aluminosilicate ceramic solid microspheres have a specific gravity of 2.3, while particle size distribution can be tailored to customer requirements.

Spherix products provide enhanced physical properties, increased surface smoothness, mixing and processing consistency improvements, greater control and repeatability, and greater calendering, molding, and extrusion throughput.

  • Spherix

    Solid microspheres reduce mixing time and energy consumption for rubber and plastics.

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  • Fortimix

    Surface-treated microspheres act as enhanced process aids for polymer systems.

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Meet the Team

Contact us!

(844) 774-3749

Michael J. Renzi
Executive Director

Bill Black
Sales Engineer

Jeff Heath
Technical Manager

Media Inquiries:

Barbara Benton
Marketing Director

  • "I developed a 0.3 density sponge compound that met the physical requirements, but had flow issues. By adding 8 phr of Spherix 15 to the compound, the flow improved and the sponge skin became smooth."

    - Chemist, Automotive Supplier

  • "Spherix helped me make a ground-breaking improvement to my compound. The compound enhancement was exactly what we were looking for to serve a specific market segment."

    - Technical Manager, Silicone Elastomer Company

  • "Cost-effective product that allows for better mixing quality and extrusion consistency."

    - Technical Manager, Tire Manufacturing Company