Special oleophilic modified nano silica sp30s for 30 nano silica epoxy resin

  ★ product overview nano silica has strong electronic and electrical properties, which can greatly improve the material properties
Nano silica cy-sp30 is treated with a special epoxy resin coupling agent to prepare epoxy resin specific nano silica (cy-sp30s), which has better dispersion, can greatly improve the tensile strength, impact strength, elongation at break, thermal stability and other properties of epoxy resin, and maintain transparency
 
★ application characteristics
1
Heat resistance:
Due to the large specific surface area of nano silica particles, strong interface adhesion with epoxy matrix, absorbing a large amount of impact energy and increasing the rigidity of the matrix, nano silica particles strengthen and toughen epoxy resin in a certain range and improve the heat resistance of the material
2
Reinforcement and toughening:
Due to the addition of nano silica particles, the impact strength, tensile strength and elongation at break of epoxy resin composites have been greatly improved in a certain range, which shows that nano silica particles play a role in strengthening and toughening
It highlights the excellent filling characteristics of nano silica and greatly improves the properties of materials
3
Dispersive effect:
Due to the small size, high surface activity and easy agglomeration of nanoparticles, they lose their due role in strengthening and toughening polymers