3M™ Boron Carbide Fillers

Wear resistant 3M™ Boron Carbide Fillers are used as reinforcing fillers in a variety of materials, including polymers, metals and concrete matrices.

3M™ Boron Carbide Fillers are versatile materials offering excellent resistance to abrasion, chemical corrosion and high temperatures. They are optimized for consistently high purity and high boron content, and are available either as grain mixtures or in narrow grain size ranges according to FEPA standards. 3M boron carbide powders are used as fillers in polymers, metals, and concrete matrices for neutron absorption and particle reinforcement.