Hollow Ceramic Cenosphere Products

TG Hollow Spheres

Extendospheres® TG is our most versatile, general purpose hollow sphere grade.

Extendospheres® TG replaces heavier, more expensive components on an equivalent volume basis. TG has a tightly controlled particle size distribution, and makes an excellent choice for use in:

  • Asphaltic Sound Deadening

  • Asphalt Repair Compounds

  • Automotive Sealants

  • Block Filler Coating

  • Cementitious Coating

  • Chemical Resistant Coating

  • Insulative Roof Coatings

  • Marine Putties

  • Naval Cements

  • PVC Flooring

*Don’t see your application on the list?  Contact us to find out which product grade will work best for your end use.