KOLARY™ 3131 Conformal Coating is an electronic-grade coating designed to protect PCBs, FPCBs, capacitors, and sensitive electronics from moisture, chemicals, and corrosion, ensuring reliable performance and durability.
Appearance | Colorless liquid |
Ingredient | Fluorinated polymer |
Solid Content (%) | 2.0-10.0 |
Boiling point (°C) | 72-82 |
Transmittance (%) | Min.91.0 |
Coating Thickness (min) | 1 |
Contact Angles (Static, Water) | Min.115° |
Contact Angles (Static, Hexadecane) | Min.75° |
Surface Tension (mN/m) | 10-16 |
Dielectric Constant | 3.1 |
Volume Resistivity (Ω·m) | Min.1014 |
Surface Resistivity (Ω) | Min.1014 |
Typical values are not intended for specification purposes.
KOLARY™ 3131 is suitable for spray, dip, roller and brush coating processes.
KOLARY™ 3131 is recommended for moisture, chemical and corrosion protection of PCBs, FPCBs, capacitors and other sensitive electronic components.
KOLARY™ 3131 provides anti-migration protection for spindle motors and lubricated electronic parts.
KOLARY™ 3131 is supplied in 1kg bottle and 25kg plastic drum.
This document does not contain the product safety information required for safe use. Before handling, please refer to the product and safety data sheets, as well as container labels, for information on safe usage, physical hazards, and health risks. Safety Data Sheet is available on the website, from the distributor, or by contacting SiSiB customer service.