SiSiB® CS1021 is a low viscosity silicone polymer with high activity and a range of excellent properties, including high hardness, wear resistance, high temperature resistance, good weather resistance, high transparency, good electrical insulation, moisture resistance, water resistance, flame retardancy, and corrosion resistance.
Excellent adhesion and bonding to substrates
Enhances coating hardness and abrasion resistance
High gloss and high transparency
Easy to apply; can be used directly or after simple dilution
Alkylphenol-free formulation
Color | Colorless to light yellow |
Appearance | Transparent liquid |
Active content (%) | 100 |
Viscosity (mPa.s) | Max.200 |
pH Value | 5-7 |
These values are typical and are not intended for use as specifications.
SiSiB® CS1021 is suitable for hard protective and heat-resistant coating systems. The product cures at room temperature and provides high hardness, high gloss, and non-tackiness at elevated temperatures, without smoke generation during heating.
Typical applications include protective and decorative coatings for automotive, motorcycle, and aircraft components such as exhaust systems, mufflers, and engine parts. It is also suitable for coatings used in household appliances including ovens, stoves, and grills, as well as heat-resistant anti-corrosion topcoats and flame-retardant coating systems.
SiSiB® CS1021 is supplied in 50Kg and 120Kg drum.
In the original unopened packaging, SiSiB® CS1021 has a shelf life of 6 months in a dry and cool place.