Nano Silica Silica 2 Additives 1 Biodegradable polymers 1 Biodegradation 1 Colloidal nanosilica 1 Composite insulators 1 Durability 1 Electric insulators 1 Evaporation 1 External insulations 1 Insulating materials 1 Lime 1 Lime render 1 Mechanical 1 Mechanical permeability 1 Mechanical stability 1 Moisture sorption 1 Monomer recovery 1 Monomer recycling 1 Monomers 1 Particle size 1 Performance 1 Physical-mechanical properties 1 Pollution flashovers 1 Render performance 1 Rubber 1 Rubber composite 1 Sepiolite 1 Shrinkage 1