Microscopic hollow spheres based on borosilicate glass.
• Yields lightweight and easy sandable filling compouds
• Economical light filler
• For epoxy, polyester, and vinyl ester resins
Micro-Airballons® are borosilicate glass-based microscopic hollow spheres and primarily used to reduce the weight of plastics, rubber, cement, etc., but also they have other advantages in a wide range of applications. Some of the advantages such as an increased amount of filler and improved rheology results from the spherical shape of the product.
Low density, spherical, pourable, inert
Lighter, increased amount of filler, improved pourability, less shrinkage, less water absorption