NANOCRYL® A 210 is a versatile dispersion of colloidal silica in a difunctional acrylate monomer for the use in adhesive and electronic applications. The silica phase consists of surface-modified, synthetic SiO2-spheres of very small size (Ø 20 nm) and narrow particle size distribution.
Despite the high SiO2-content of 50 wt%, NANOCRYL® A 210 is highly transparent, low viscous and shows no sedimentation due to the agglomerate-free dispersion of the nanoparticles in the acrylate.
Typical Applications
NANOCRYL® A 210 is a versatile dispersion of colloidal silica in acrylate monomer (HDDA) for the use in adhesives and flexible, optical clear encapsulant applications. It reduces (cure) shrinkage and CTE. It improves mechanical properties, such as wear resistance.
Benefits at a glance
- Significantly improved tear resistance, fracture toughness and modulus
- Highly filled, transparent and flexible adhesives can be formulated
- Suitable for optical clear adhesives
- Significantly improved adhesion to inorganic substrates (e.g. glass)
- Lower CTE, reduced shrinkage & thermal expansion
- Very low viscosity, thus suitable for injection or spray processes
- UV-curable