Customer Login

SPHERIGLASS® Solid Glass Microspheres


Performance Benefits

The High-performance polymer additives.

  • Fewer defects: excellent mold flow, uniform dispersion, improved surface appearance
  • Very high filler loading: precise geometry for uniform dispersion, better surface wetting, closer packing
  • Dimensional stability: reduced molded part shrinkage and warpage; improved part flatness
  • Improved product characteristics: higher flex modulus, better abrasion resistance and surface hardness
  • Available uncoated, or with coupling agent coatings designed to optimize performance in specific resin systems
  • Partial replacement for expensive fiberglass
Custom Products

Can't find what you're looking for? Our engineers can work with you to customize our products to fit your specific needs!

Contact Customer Service