- Functions:High Temperature Additive, Filler, Pigment
- Chemical Family:Boron-based Compounds, Calcium Salts
HeBoFill® LL-SP 120 is a Boron Nitride powder of high purity. Its high crystallinity results in excellent lubrication. The powder is also characterised by a narrow grain size distribution. The high crystallinity results in a relatively low specific surface area. This property enables a low increase in viscosity at high filler loadings.